Search Results: File:Roughness map.png

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File:Unitary roughness structure versus hierarchical structure.jpg
Jumat, 2026-02-20 11:51:23

  132 201 8 8 640 400 Effect of roughness different roughness structure on superhydrophobicity English author name string: Munir.ashraf URL: https://commons...

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File:Topographic Roughness Index, indicating contrasts in elevation.jpg
Sabtu, 2025-12-27 08:14:55

English Topographic Roughness Index, indicating contrasts in elevation. determination method or standard: SHA-1...

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File:Unitary roughness structure versus hierarchical structure.svg
Jumat, 2026-05-08 10:36:07

English roughness of a surfaces with unitary and hierarchical structure determination method or standard: SHA-1...

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File:Tigray Region topographic roughness.png
Rabu, 2026-05-13 12:04:59

English Tigray topographic roughness determination method or standard: SHA-1...

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File:Surface roughness.svg
Jumat, 2026-01-02 18:25:58

work, hereby publish it under the following license: English Surface roughness and friction author name string: Maxmath12 URL: https://commons.wikimedia...

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File:Necessary roughness book.jpg
Jumat, 2026-01-30 01:23:52

believed that this image, Necessary roughness book.jpg, is subject to fair use in the article Necessary Roughness (book) because: This image illustrates...

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File:Hand reaching down toward rough surface Pinhead icon.svg
Sabtu, 2026-04-11 20:08:14

English shown with features: surface roughness...

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File:XrayCTRexamples.png
Kamis, 2023-02-16 09:16:42

Examples of (a) miscut cubic lattice and (b) ordered surface roughness, and (c,d) the corresponding CTR profiles, respectively. English...

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File:Testing different configurations of distributed roughness elements on the Swept Wing Laminar Flow test article, seen suspended above, will allow NASA researchers to observe which distributions are most efficient in (AFRC2016-0356-08).jpg
Sabtu, 2025-10-11 04:20:28

English Testing different configurations of distributed roughness elements on the Swept Wing Laminar Flow test article, seen suspended above determination...

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File:Effective hydraulic roughness for channels having bed roughness different from bank roughness- A state-of-the-art report - USACE-p266001coll1-5755.pdf
Selasa, 2026-04-14 11:02:40

English: Effective hydraulic roughness for channels having bed roughness different from bank roughness: A state-of-the-art report   (  ) Author English:...

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File:The Swept Wing Laminar Flow test article, integrated to the underside of a NASA F-15, will examine the effectiveness of different configurations of small dots, called distributed roughness elements, to extend smooth (AFRC2017-0037-01).jpg
Sabtu, 2025-10-11 03:54:32

effectiveness of different configurations of small dots, called distributed roughness elements, to extend smooth determination method or standard: work of the...

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File:Strickler's equation.png
Selasa, 2024-04-02 10:29:34

English Strickler's equation describes n-value, a measure of hydraulic roughness, as a fuction of the median diameter of gravel on a river bed. author...

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File:Increases in water levels due to river ice.svg
Kamis, 2025-01-02 10:00:54

(and simplistic) scenarios illustrating the relationship between the roughness of river ice and increases in water levels upstream. author name string:...

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File:Dirty carpet diff 8k (Rohit Seervi via Poly Haven).jpg
Sabtu, 2025-09-06 09:38:31

Texture of a dirty carpet. Included are color textures, normal textures, roughness textures and more. The length is 0.6 meters. German Textur eines dreckigen...

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File:Dirty carpet nor dx 8k (Rohit Seervi via Poly Haven).jpg
Jumat, 2026-05-01 05:30:59

Texture of a dirty carpet. Included are color textures, normal textures, roughness textures and more. The length is 0.6 meters. German Textur eines dreckigen...

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File:Dirty carpet (Rohit Seervi via Poly Haven).png
Jumat, 2026-05-01 05:30:51

Texture of a dirty carpet. Included are color textures, normal textures, roughness textures and more. The length is 0.6 meters. German Textur eines dreckigen...

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File:Roughness standards for hydraulic models- Report 1- Study of finite boundary roughness in rectangular flumes - USACE-p266001coll1-1782.pdf
Selasa, 2025-04-08 17:50:05

English: Roughness standards for hydraulic models: Report 1: Study of finite boundary roughness in rectangular flumes   (  ) Author English: Waterways...

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File:Centerline correction for precision roughness specimens (IA jresv69Cn4p303).pdf
Minggu, 2024-08-18 12:22:42

correction for precision roughness specimens   (  ) Author Chamberlin, J.L. Title Centerline correction for precision roughness specimens Volume 69C Publisher...

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File:Dirty carpet arm 8k (Rohit Seervi via Poly Haven).jpg
Jumat, 2026-05-01 05:30:56

Texture of a dirty carpet. Included are color textures, normal textures, roughness textures and more. The length is 0.6 meters. German Textur eines dreckigen...

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File:Relating pavement roughness to vehicle behavior (IA relatingpavement00purd).pdf
Sabtu, 2024-12-14 03:47:56

Relating pavement roughness to vehicle behavior   (  ) Author Purdue Research Foundation Quinn, B. E Jones, E. W. joint author United States. Federal...

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File:Roughness length variability over heterogeneous surfaces (IA roughnesslengthv109455450).pdf
Senin, 2025-11-10 03:44:34

Roughness length variability over heterogeneous surfaces   (  ) Author Ellis, Matthew A. Title Roughness length variability over heterogeneous surfaces...

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File:Clay - dirty carpet (Rohit Seervi via Poly Haven).webp
Minggu, 2025-12-07 03:00:39

Texture of a dirty carpet. Included are color textures, normal textures, roughness textures and more. The length is 0.6 meters. German Textur eines dreckigen...

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File:Primary flat (Rohit Seervi via Poly Haven).webp
Minggu, 2026-03-08 00:49:42

Texture of a dirty carpet. Included are color textures, normal textures, roughness textures and more. The length is 0.6 meters. German Textur eines dreckigen...

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File:Dirty carpet ao 8k (Rohit Seervi via Poly Haven).jpg
Jumat, 2026-05-01 05:30:55

Texture of a dirty carpet. Included are color textures, normal textures, roughness textures and more. The length is 0.6 meters. German Textur eines dreckigen...

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File:Dirty carpet rough 8k (Rohit Seervi via Poly Haven).jpg
Jumat, 2026-05-01 05:31:04

Texture of a dirty carpet. Included are color textures, normal textures, roughness textures and more. The length is 0.6 meters. German Textur eines dreckigen...

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File:Dirty carpet (Rohit Seervi via Poly Haven).webp
Jumat, 2026-05-01 05:30:52

Texture of a dirty carpet. Included are color textures, normal textures, roughness textures and more. The length is 0.6 meters. German Textur eines dreckigen...

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File:Dirty carpet disp 8k (Rohit Seervi via Poly Haven).jpg
Jumat, 2026-05-01 05:30:58

Texture of a dirty carpet. Included are color textures, normal textures, roughness textures and more. The length is 0.6 meters. German Textur eines dreckigen...

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File:Atlantic winds shape sea-surface patterns around the Faroe Islands (Copernicus 2026-04-19).webp
Senin, 2026-06-01 01:23:32

Copernicus Sentinel-1 satellites on 20 March 2026, shows the sea-surface roughness patterns generated by strong winds across the Atlantic Ocean. determination...

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File:Dirty carpet nor gl 8k (Rohit Seervi via Poly Haven).jpg
Jumat, 2026-05-01 05:31:02

Texture of a dirty carpet. Included are color textures, normal textures, roughness textures and more. The length is 0.6 meters. German Textur eines dreckigen...

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File:Coating and installation of UT1 mirror M3 (eso9837c).jpg
Minggu, 2026-05-24 02:46:31

Measurements show excellent reflectivity (91 %) and very little scatter roughness (8 Å). described at URL: https://www.eso.org/public/images/eso9837c URL:...

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File:Surface roughness effects on nucleate boiling heat transfer rates. (IA surfaceroughness00gibs).pdf
Sabtu, 2025-08-02 08:14:39

Surface roughness effects on nucleate boiling heat transfer rates.   (  ) Author Gibson, James C.; Title Surface roughness effects on nucleate boiling...

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File:Measurement of mode interaction due to waveguide surface roughness (IA measurementofmod00kasp).pdf
Minggu, 2024-08-18 13:31:52

surface roughness   (  ) Author Kasputis, Stephen R.;Hill, Paul D. Title Measurement of mode interaction due to waveguide surface roughness Description...

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File:Effect of bottom roughness on wind tide in shallow water - USACE-p266001coll1-9834.pdf
Selasa, 2026-06-02 17:27:29

English: Effect of bottom roughness on wind tide in shallow water   (  ) Author English: United States. Beach Erosion Board; University of California...

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File:Total porosity and random roughness of the interrow zone as influenced by tillage (IA totalporosityran07allm).pdf
Rabu, 2026-05-13 01:54:13

Total porosity and random roughness of the interrow zone as influenced by tillage   (  ) Author Allmaras, R. R Burwell, Robert E., 1925- Larson, William...

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File:The effect of bed roughness uncertainty on tidal stream power estimates for the Pentland Firth.pdf
Selasa, 2025-11-11 17:54:17

DescriptionThe effect of bed roughness uncertainty on tidal stream power estimates for the Pentland Firth.pdf English: Kreitmair, M. J.; Adcock, T. A...

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File:Statistical methods in radar astronomy. Determination of surface roughness (IA jresv67Dn6p763).pdf
Minggu, 2024-08-18 17:00:09

Determination of surface roughness   (  ) Author Hayre, H.S. Title Statistical methods in radar astronomy. Determination of surface roughness Volume 67D Publisher...

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File:Coating and installation of UT1 mirror M3 (eso9837c).tiff
Minggu, 2026-05-24 02:46:34

Measurements show excellent reflectivity (91 %) and very little scatter roughness (8 Å). described at URL: https://www.eso.org/public/images/eso9837c URL:...

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File:New Bottom Roughness Calculation from Multibeam Echo Sounders for Mine Warfare (IA newbottomroughne1094517360).pdf
Sabtu, 2020-08-22 07:17:10

New Bottom Roughness Calculation from Multibeam Echo Sounders for Mine Warfare   (  ) Author Earls, Patrick J. Title New Bottom Roughness Calculation from...

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File:Effect of bottom roughness on wind tide in shallow water - USACE-p266001coll1-7531.pdf
Senin, 2025-05-12 09:51:14

bottom roughness on wind tide in shallow water   (  ) Author English: United States. Beach Erosion Board Title English: Effect of bottom roughness on wind...

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File:Multiscale three-dimensional surface reconstruction and surface roughness of porcine left anterior descending coronary arteries.pdf
Sabtu, 2026-03-07 22:11:08

DescriptionMultiscale three-dimensional surface reconstruction and surface roughness of porcine left anterior descending coronary arteries.pdf English: Burton...

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File:Adhesion force mapping on wood by atomic force microscopy - influence of surface roughness and tip geometry.pdf
Senin, 2025-04-21 05:40:00

force mapping on wood by atomic force microscopy - influence of surface roughness and tip geometry.pdf English: Jin, X.; Kasal, B. (2016). "Adhesion force...

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File:INFERRING ICE BASAL ROUGHNESS FROM HIGH RESOLUTION SYNTHETIC APERTURE RADAR SATELLITE IMAGERY (IA inferringicebasa1094564174).pdf
Minggu, 2024-08-18 14:20:55

ROUGHNESS FROM HIGH RESOLUTION SYNTHETIC APERTURE RADAR SATELLITE IMAGERY   (  ) Author Green, Terrance O., Sr. Title INFERRING ICE BASAL ROUGHNESS FROM...

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File:Sand bed roughness in the nearshore, COAST 3D experiment, Egmond aan Zee, the Netherlands (IA sandbedroughness00kend).pdf
Minggu, 2024-08-18 13:41:38

Sand bed roughness in the nearshore, COAST 3D experiment, Egmond aan Zee, the Netherlands   (  ) Author Kendall, Robert L. Title Sand bed roughness in the...

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File:Effects of shallow water bottom interface roughness and volume fluctuations on broadband pulse resolution (IA effectsofshallow00yuan).pdf
Selasa, 2026-06-02 18:29:20

Effects of shallow water bottom interface roughness and volume fluctuations on broadband pulse resolution   (  ) Author Yuan, Mei-Chun. Title Effects...

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File:Precision reference specimens of surface roughness- Some characteristics of the cali-block (IA jresv76Cn1-2p21).pdf
Kamis, 2025-08-21 09:16:58

Precision reference specimens of surface roughness: Some characteristics of the cali-block   (  ) Author Young, Russell D. Scire, Fredric E. Title Precision...

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File:Surface Roughness Studies with DALLAS-Detector Array for Laser Light Angular Scattering (IA jresv89n1p3 A1b).pdf
Rabu, 2025-02-12 20:42:49

Surface Roughness Studies with DALLAS-Detector Array for Laser Light Angular Scattering   (  ) Author Vorburger, T.V. Teague, E.C. Scire, F.E. Mclay,...

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File:DBW-Render glass scene, recreated in POV-Ray.png
Kamis, 2024-05-02 07:00:01

7> filter .7 } finish { ambient 0 diffuse 0 reflection .3 specular 1 roughness 0.001 } } interior {ior 1.2} } sphere { <25, -20, -20>, 15 texture { pigment...

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File:Laboratory studies of the roughness and suspended load of alluvial streams - USACE-p266001coll1-10339.pdf
Rabu, 2025-04-09 14:41:25

English: Laboratory studies of the roughness and suspended load of alluvial streams   (  ) Author English: California Institute of Technology; United...

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File:AFMimageRoughGlass20x20.JPG
Selasa, 2023-06-13 22:15:54

and nano-scale features of the glass can be observed, portraying the roughness of the material. The image space is (x,y,z) = Uploaded with derivativeFX...

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File:The Effect of roughness on the polarization of thermal emission from a surface (IA jresv69Dn12p1614).pdf
Jumat, 2024-12-06 00:31:51

Effect of roughness on the polarization of thermal emission from a surface   (  ) Author Hagfors, T. Moriello, J. Title The Effect of roughness on the polarization...

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File:Evaluation, revision and application of the NBS stylus-computer system for the measurement of surface roughness (IA evaluationrevisi902teag).pdf
Sabtu, 2025-10-04 21:05:00

application of the NBS stylus/computer system for the measurement of surface roughness   (  ) Author Teague, E. C. (Edgar Clayton). Title Evaluation, revision...

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File:Effect of roughness of cast-iron brake drums in wear tests of brake linings (IA jresv27n4p395).pdf
Minggu, 2026-03-29 01:47:27

Effect of roughness of cast-iron brake drums in wear tests of brake linings   (  ) Author Taylor, R.H. Holt, W.L. Title Effect of roughness of cast-iron...

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File:An estimate of channel roughness of interoceanic canals- Final report - USACE-p266001coll1-4923.pdf
Senin, 2025-07-07 03:43:28

English: An estimate of channel roughness of interoceanic canals: Final report   (  ) Author English: Waterways Experiment Station (U.S.); United States...

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File:The determination of Richardson number and roughness parameter at ocean vessel Victor. (IA determinationofr00rile).pdf
Minggu, 2024-08-18 22:42:38

number and roughness parameter at ocean vessel Victor.   (  ) Author Riley, Larry M. Title The determination of Richardson number and roughness parameter...

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File:W cuboct2.jpg
Sabtu, 2023-10-28 19:04:08

phong 0.5 // roughness 0.5 ambient 0.4 diffuse 0.5 } } object { chex2 pigment { color rgbf <1.0,1.0,0.0,0.0> } finish { // phong 0.5 // roughness 0.5 ambient...

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File:The effects of ocean surface roughness on the transmission of sound from an airborne source (IA effectsofoceansu00helb).pdf
Selasa, 2025-02-11 17:10:34

surface roughness on the transmission of sound from an airborne source   (  ) Author Helbig, Raymond Allan Title The effects of ocean surface roughness on...

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File:Atlantic winds shape sea-surface patterns around the Faroe Islands (Copernicus 2026-04-19).png
Selasa, 2026-04-21 03:46:32

Copernicus Sentinel-1 satellites on 20 March 2026, shows the sea-surface roughness patterns generated by strong winds across the Atlantic Ocean. determination...

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File:Giant gaseous ring planet and moon 1.png
Senin, 2025-11-24 23:01:11

finish {ambient .00 diffuse .55 phong .075 phong_size 1.5 specular .025 roughness .01} } scale <1,.91,1> } #declare ringatex1 = texture { pigment { // onion...

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File:The effects of surface roughness on the shear strength of joints in rock - USACE-p266001coll1-7030.pdf
Kamis, 2025-04-03 20:19:19

English: The effects of surface roughness on the shear strength of joints in rock   (  ) Author English: University of Illinois at Urbana-Champaign Title...

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File:An investigation of the roughness parameter at ocean station vessel Victor under conditions of neutral lapse. (IA investigationofr00mill).pdf
Minggu, 2025-03-09 12:20:30

An investigation of the roughness parameter at ocean station vessel Victor under conditions of neutral lapse.   (  ) Author Miller, Gerlous G.; Title...

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File:Enerχiv-Biocoating-fig2.jpg
Minggu, 2026-01-04 01:05:47

Commons Attribution 4.0 truetrue English Bio-coated surfaces with micro-roughness and micro-porosity: Next generation coatings for enhanced energy efficiency...

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File:Mississippi River bedform roughness and streamflow conditions near Vicksburg, Mississippi- Data collection summary and analysis - USACE-p266001coll1-8208.pdf
Rabu, 2026-05-06 05:04:39

English: Mississippi River bedform roughness and streamflow conditions near Vicksburg, Mississippi: Data collection summary and analysis   (  ) Author...

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File:Investigation of 2-dimensional isotropy of under-ice roughness in the Beaufort Gyre and implications for mixed layer ocean turbulence (IA investigationofd109454183).pdf
Minggu, 2024-08-18 04:43:19

Investigation of 2-dimensional isotropy of under-ice roughness in the Beaufort Gyre and implications for mixed layer ocean turbulence   (  ) Author McGeehan...

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File:Efficiency of a flail-type machine in destroying cotton squares deposited on soils varying in surface moisture and roughness (IA CAT10235379).pdf
Selasa, 2026-06-02 18:53:09

destroying cotton squares deposited on soils varying in surface moisture and roughness    Author Burt, Eddie C., 1937- Smith, David B., 1942- Lloyd, Edwin P...

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File:Coral species of Maug Islands montage 2022.png
Kamis, 2026-01-22 16:26:05

arrangements that determine how they interact with the environment. Surface roughness can modulate water flow and determine how efficiently corals rid themselves...

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File:Subglacial Lakes.webp
Senin, 2025-12-08 13:34:47

English Comparison between location of identified subglacial lakes and predicted lakes, geothermal heat flux, basal thermal state and bed roughness....

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File:Moody diagram.jpg
Selasa, 2026-04-21 17:10:17

chart helps identify friction factors in turbulent flows based on Reynolds number and pipe roughness values. determination method or standard: SHA-1...

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File:The effect of surface roughness upon 25 ST aluminum alloy subjected to repeated tensile stresses above the proportional limit. (IA effectofsurfacer00hard).pdf
Jumat, 2022-09-23 19:55:18

The effect of surface roughness upon 25 ST aluminum alloy subjected to repeated tensile stresses above the proportional limit.   (  ) Author Hardy, Donald...

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File:COAMPS modeled surface layer refractivity in the Roughness and Evaporation Duct experiment 2001 (IA coampsmodeledsur10945942).pdf
Minggu, 2024-08-18 14:38:12

the Roughness and Evaporation Duct experiment 2001   (  ) Author Newton, D. Adam Title COAMPS modeled surface layer refractivity in the Roughness and...

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File:Enerχiv-Biocoating-ga.jpg
Selasa, 2026-06-02 12:55:42

Commons Attribution 4.0 truetrue English Bio-coated surfaces with micro-roughness and micro-porosity: Next generation coatings for enhanced energy efficiency...

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File:The effect of surface roughness upon 25 ST aluminum alloy subjected to repeated tensile stresses above the proportional limit. (IA effectofsurfacer00ring).pdf
Minggu, 2024-08-18 03:08:20

The effect of surface roughness upon 25 ST aluminum alloy subjected to repeated tensile stresses above the proportional limit.   (  ) Author Ringness...

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File:Data analysis and modeling of Arctic sea ice subsurface roughness (IA dataanalysismode00gave).pdf
Selasa, 2024-08-20 22:25:14

subsurface roughness   (  ) Author Gaver, Donald P.Jacobs, P. A. Title Data analysis and modeling of Arctic sea ice subsurface roughness Publisher Monterey...

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File:Laboratory studies of the roughness and suspended load of alluvial streams - USACE-p266001coll1-6998.pdf
Sabtu, 2025-04-12 06:01:16

English: Laboratory studies of the roughness and suspended load of alluvial streams   (  ) Author English: United States. Army. Corps of Engineers. Missouri...

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File:Calibrating image roughness by estimating Lipschitz exponents, with application to image restoration (IA calibratingimage7438cara).pdf
Minggu, 2024-08-18 04:17:37

Calibrating image roughness by estimating Lipschitz exponents, with application to image restoration   (  ) Author Carasso, Alfred S. Vlad�r, Andr�s E...

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File:Laboratory investigations on bed-load transportation and bed roughness - A compilation of published and unpublished data (IA laboratoryinvest50john).pdf
Selasa, 2024-08-20 02:56:05

Laboratory investigations on bed-load transportation and bed roughness : A compilation of published and unpublished data   (  ) Author Johnson, J. W United...

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File:Observations of Hydraulic Roughness and Form Drag in the Wake of a Deep Ice Keel in the Arctic Ocean (IA observationsofhy109456864).pdf
Jumat, 2026-03-13 11:38:44

Observations of Hydraulic Roughness and Form Drag in the Wake of a Deep Ice Keel in the Arctic Ocean   (  ) Author Schmidt, Brandon K. Title Observations...

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File:Transfer of heat by forced convection from a line combustion source - the influence of atmospheric stability and surface roughness (IA CAT31365328).pdf
Selasa, 2024-08-20 21:04:30

combustion source : the influence of atmospheric stability and surface roughness   (  ) Author Scesa, Steve, 1922- United States. Forest Service. Division...

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File:NCM811-micro roses.jpg
Jumat, 2026-05-22 01:28:11

8Co0.1Mn0.1O2 ) cathode powder at 20,000×; scale bar: 0.5 µm; wrinkled, crumpled-flake ("micro-rose") secondary particles with high surface roughness....

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File:The flow of water in dredged drainage ditches - the results of experiments to determine the roughness coefficient, n, in Kutter's formula (IA flowofwaterindre832rams).pdf
Minggu, 2025-09-28 12:28:21

dredged drainage ditches : the results of experiments to determine the roughness coefficient, n, in Kutter's formula   (  ) Author Ramser, C. E. (Charles...

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File:PavingStones056 8K Roughness.png
Kamis, 2022-12-22 04:06:27

DescriptionPavingStones056 8K Roughness.png Deutsch: Eine "Paving Stones"-Textur (Pflastersteinetextur) von ambientCG. Worum es sich genau handelt, steht...

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File:Death Valley SAR.jpg
Kamis, 2026-04-16 11:52:35

the different surface types in the area. Radar is sensitive to surface roughness with rough areas showing up brighter than smooth areas, which appear dark...

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File:Neptune-like planet 1.png
Kamis, 2023-09-28 00:30:50

phong_size 1.5 specular .025 roughness .01} finish {ambient .00 diffuse .55 phong .04 phong_size 1 specular .0 roughness .0} } /// spots 1 // main tex...

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File:SlidingcriterionRs.jpg
Jumat, 2011-12-30 13:28:59

Sliding criterion (Discontinuity) - Small scale roughness - Hack, 2011 I, the copyright holder of this work, hereby publish it under the following license:...

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File:Roughness symbols.svg
Kamis, 2023-02-09 21:44:52

DescriptionRoughness symbols.svg English: roughness (symbols) Polski: Oznaczenia chropowatosci powierzchni Date 12 December 2007 Source Own work Author...

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File:Roughness rus.png
Minggu, 2026-01-11 14:54:46

File:Roughness rus.svg is a vector version of this file. It should be used in place of this PNG file when not inferior. File:Roughness rus.png → File:Roughness...

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File:Experimental SN curve of 4130 tensile specimens with smooth surface finish.png
Sabtu, 2020-10-17 23:26:29

et al. "A microstructure based approach to model effects of surface roughness on tensile fatigue." International Journal of Fatigue 129 (2019): 105229...

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File:Roughness rus.svg
Selasa, 2024-01-09 23:47:50

DescriptionRoughness rus.svg Русский: Нормальный профиль и параметры шероховатости поверхности. Date 2 November 2018 Source Vectorized version of File:Roughness...

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File:CZ-cleneni.svg
Kamis, 2024-01-25 03:25:33

description for C region) The map contains small incorrectnesses caused by roughness of the original data and its smoothing. They are, however, minimal. cs:...

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File:2024-03-07-00 00 2024-03-07-23 59 Sentinel-1 IW VV+VH VV - decibel gamma0 (53581187726).jpg
Sabtu, 2025-03-01 06:05:03

Attribution 2.0 truetrue 14 March 2024 Attribution English Water surface roughness on a windy day near Nazaré, Portugal link.dataspace.copernicus.eu/nds...

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File:IRI progression.png
Senin, 2025-11-03 05:40:14

BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Roughness progression for a road in Texas, US; blue dots show the times of maintenance...

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File:Roughness symbol.svg
Minggu, 2024-08-18 14:46:17

DescriptionRoughness symbol.svg English: Roughness symbol Polski: ogólny symbol chropowatości Date 19 May 2008 Source Own work Author Adam Zieliński Zielu20...

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File:Saluto.jpg
Senin, 2024-08-19 18:53:35

var. (AuE; TECuM); Pannuti 2 (Saluto); MEC 14, 684. Choice VF, minor roughness on obverse. ($250) Italy, Kingdom of Naples. Charles II, as Count of Anjou...

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File:DUV vs EUV line edge variability.png
Minggu, 2024-06-09 17:29:18

Attribution-Share Alike 4.0 truetrue Stochastic Origins of EUV Feature Edge Roughness. English author name string: Guiding light Wikimedia username: Guiding...

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File:Mary Elizabeth Kail in The Wheeling Daily Intelligencer of Wheeling, West Virginia on 15 September 1885.jpg
Kamis, 2024-12-26 20:59:21

discharged. "Because you are au ntjenaive partissn," wm trio reply, with the roughness mad Impoliteness characteristic 01 Mr. Williams. "Wis I not efficient...

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File:Surface roughness skew2.svg
Jumat, 2022-12-23 09:13:47

DescriptionSurface roughness skew2.svg Sketches depicting surfaces with negatively skewed roughness and positively skewed roughness. Date 27 March 2008...

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File:EUV 2D edge stochastic variability.png
Kamis, 2026-05-28 21:04:38

Attribution-Share Alike 4.0 truetrue Stochastic Origins of EUV Feature Edge Roughness. English author name string: Guiding light Wikimedia username: Guiding...

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File:Ladyofragealbum.jpg
Jumat, 2026-06-05 10:05:40

Front cover of The album Necessary Roughness by The Lady of Rage, 1997, Death Row Records. This image, Image:Ladyofragealbum.jpg, is being linked here;...

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File:Green mold in white drin.jpg
Selasa, 2026-01-13 20:14:04

organic decomposition. Its vibrant texture contrasts with the stone’s roughness Albanian Myshk jeshil (Penicillium spp.) u rrit në shkëmbinj të lumit...

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File:Roughness symbol Ra3.2.svg
Rabu, 2025-12-03 04:51:11

DescriptionRoughness symbol Ra3.2.svg English: Roughness symbol of Ra=2,5 Date 27 February 2021 Source File:Roughness symbols.svg Author Zielu20, User:Duftmaske02...

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File:Gamma f values graph.png
Sabtu, 2023-04-15 23:37:59

Attribution-Share Alike 4.0 truetrue English Graph showing different roughness reduction factors for dike construction mateials author name string: D...

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File:Roughness map.png
Selasa, 2025-08-26 11:33:16

DescriptionRoughness map.png English: Example of a roughness map used on mirror ball. Date 7 March 2022 Source Own work Author Adamgmz...

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File:Roughness uk.gif
Selasa, 2024-01-09 23:42:27

DescriptionRoughness uk.gif Українська: Параметри шорсткості поверхні. Нормальний профіль та параметри шорсткості Date 19 March 2014 Source This file...

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File:The roughness of nature.jpg
Sabtu, 2026-05-16 21:49:47

DescriptionThe roughness of nature.jpg English: location: Kagail, gabtali, Bogra, Bangladesh Date 18 March 2019 (according to Exif data) Source Own work...

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File:MEASUREMENTS OF ACOUSTIC SCATTERING FROM ROCKY OUTCROPS IN MONTEREY BAY (IA measurementsofac1094564176).pdf
Minggu, 2024-08-18 14:47:04

increase as grazing angle increased and spatial variability due to bottom roughness. Scattering strength for 40 degree grazing angle ranged between -37 and...

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File:WAVE TRANSFORMATION ON A ROCKY SHORELINE (IA wavetransformati1094563454).pdf
Sabtu, 2026-03-21 17:45:41

energy flux by sea and swell waves was dissipated over 140m. The bottom roughness of the rocky reef is defined by the standard deviation of bottom vertical...

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File:Rolling Racers - Moment of inertia (HD).ogv
Sabtu, 2026-02-28 05:22:22

{ 0.3*y, 0.0075*1.5 } pigment { color rgb 0.9 } finish { specular 0.5 roughness 0.2 reflection 0.2 } } prism { linear_sweep linear_spline 0, 1/100, 4...

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File:Analysis of the sensitivity of multi-stage axial compressors to fouling at various stages (IA analysisofsensit109452916).pdf
Sabtu, 2024-08-24 22:34:46

This thesis presents a simple, meanline analysis of the impact of blade roughness on the mass flow, work coefficient, and efficiency of a three-stage axial...

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File:Roughness map example.png
Senin, 2025-12-29 18:41:26

DescriptionRoughness map example.png English: Object with random texture as the roughness Date 7 March 2022 Source Own work Author Adamgmz...

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File:Vertical profiles of longshore currents (IA verticalprofiles1094535197).pdf
Sabtu, 2024-08-17 23:43:33

relationship between near bottom vertical velocity profiles and bottom roughness was found. The bed shear stress coefficient varied by an order of magnitude...

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File:A comparison of bulk aerodynamic methods for calculating air-sea flux (IA acomparisonofbul1094532623).pdf
Minggu, 2024-08-18 13:50:02

better for latent heat flux. A sensitivity test was done to use the COARE roughness length parameterization in the Louis method. This resulted in slight improvement...

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File:Bandwidth optimization of underwater acoustic communications systems (IA bandwidthoptimiz109452584).pdf
Sabtu, 2025-08-23 13:02:45

variance will be generated from source platform motion and interface roughness. Particular attention will be paid to the 2 - 4 kHz band of certain operating...

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File:Spray generation for liquid wall jets over smooth and rough surfaces (IA spraygenerationf00merr).pdf
Sabtu, 2020-07-25 03:41:59

behavior of the filaments and drops as a function of the relative wall roughness, wall curvature and jet inertia. For this investigation, the wall jet...

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File:Alternating roughness (49263073223).jpg
Senin, 2026-03-09 22:50:56

DescriptionAlternating roughness (49263073223).jpg Landscpae captured by ESA astronaut Luca Parmitano during his Beyond mission on the International Space...

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File:Attractor Icon - Rendering Solid - Chaoscope.png
Minggu, 2023-10-01 09:04:50

00889840452084333, 3.07556173239064> peak 7579.501953125 gamma 1 opacity 8 roughness 0.008 light { direction <0.963086824686154, 0.120385853085769, 0.240771706171538>...

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File:Unnecessary roughness (7010532993).jpg
Selasa, 2025-04-15 00:59:26

DescriptionUnnecessary roughness (7010532993).jpg Dude getting his bloody nose tended to at Kowloon RugbyFest 2012, King's Park, Ho Man Tin, Kowloon....

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File:Frequency dependence of sound transmitted from an airborne source into the ocean (IA frequencydepende00medw).pdf
Minggu, 2024-08-18 19:58:58

frequencies to 1000 Hz for a wide range of surface acoustical roughnesses. The roughness parameters are the rms height of the surface, propagation constant...

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File:Attractor Icon - Rendering Solid - Chaoscope - (1).png
Minggu, 2023-10-01 09:04:51

00889840452084333, 3.07556173239064> peak 7579.501953125 gamma 1 opacity 8 roughness 0.008 light { direction <0.963086824686154, 0.120385853085769, 0.240771706171538>...

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File:22nd MEU practices 'necessary roughness' during MAI course 140328-M-WH399-021.jpg
Senin, 2024-10-07 14:56:14

Description22nd MEU practices 'necessary roughness' during MAI course 140328-M-WH399-021.jpg English: U.S. Marine Corps Cpl. Rashad Pearson, left, Battalion...

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File:Standard reference specimens in quality control of engineering surfaces (IA jresv96n3p271).pdf
Minggu, 2025-11-16 20:44:53

Subjects: standard reference material; calibration; iso; quality control; roughness average; surface; srm; step height; standard Language English Publication...

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File:SEM zirconia surface treatments 100x Lee2026.png
Kamis, 2026-04-09 12:28:14

(g, h) show uniform lattice-like microtextures with enhanced surface roughness, compared to the irregular defects of sandblasted surfaces (e, f). Source:...

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File:Engineering tests for energy storage cars at the Transportation Test Center (IA engineeringtests00curr).pdf
Minggu, 2024-08-18 23:16:16

and radio frequency interference tests.--v.3. Noise tests.--v.4. Ride roughness tests Subjects: Energy storage Language English Publication date 1977...

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File:Model-data comparison of shallow water acoustic reverberation in the East China Sea (IA modeldatcomparis109456310).pdf
Minggu, 2026-05-17 01:13:18

vertical correlation with decreasing bandwidth. The influences of interface roughness, bottom volume perturbations, and water volume turbulence on peak vertical...

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File:Cigar shaped ufo 1 1 1 1.png
Kamis, 2025-12-04 19:06:34

texture { pigment { Silver } finish { reflection 0.7 diffuse 0.7 metallic roughness 0.05 phong 0.1 specular 0.2 } } declare sphere1=object { sphere { <0,...

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File:Measurements and observations of interfacial creep in engineering systems (IA measurementsndob109459811).pdf
Jumat, 2025-11-14 23:29:42

interfacial roughness was also evaluated and the results showed that the interfacial creep rate decreased for specimens with larger interfacial roughness. The...

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File:Software implementation of a polarized bidirectional reflectance distribution function model for ray-tracing applications - USACE-p266001coll1-3825.pdf
Rabu, 2026-05-06 05:04:50

waves; Polarization; Radiative transfer; Ray tracing algorithms; Surface roughness; Computer simulation Publication date 2015 Accession number This document...

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File:Predicting the effects of sea surface scatter on broad band pulse propagation with an ocean acoustic parabolic equation model (IA predictingeffect109451160).pdf
Rabu, 2024-08-21 03:48:04

Underwater acoustic telemetry; Ocean waves; Engineering; Acoustics; Surface roughness Language English Publication date June 2004 Current location IA Collections:...

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File:On measuring the root-mean-square value of a finite record length periodic waveform (IA jresv94n6p367).pdf
Rabu, 2024-10-09 21:43:34

the National Institute of Standards and Technology Subjects: surface roughness; periodic surface profile; periodic waveform; root-mean-square value Language...

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File:Terahertz quantum cascade structures using step wells and longitudinal optical-phonon scattering (IA terahertzquantum1094510436).pdf
Sabtu, 2026-05-02 11:11:56

analysis of a high power THz QCL. Interface roughness scattering was shown to be significant only for roughness greater than approximately one monolayer...

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File:Bidirectional reflectometry. Part II. Bibliography on scattering by reflection from surfaces (IA jresv80An2p207).pdf
Minggu, 2024-08-18 19:04:15

reflectance of coherent radiation; scattering; scattering theory; surface roughness; transmittance Language English Publication date 1976 publication_date...

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File:WAVE ENERGY REFLECTION AT A ROCKY COAST (IA waveenergyreflec1094564037).pdf
Minggu, 2024-08-18 19:16:55

ORIENTATION AND ROUGHNESS ..........................12 C. SCATTERING AND RESONANT BRAGG REFLECTION .............16 D. WAVE ENERGY DISSIPATION BY ROUGHNESS ........

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File:Surface roughness of an alpine area.jpg
Selasa, 2024-07-23 04:23:06

DescriptionSurface roughness of an alpine area.jpg English: Example of calculation of isotropic short-range surface roughness (Trevisani et al., 2023)...

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File:Sticking to rough surfaces using functionally graded bio-inspired microfibres.pdf
Selasa, 2026-03-31 08:24:52

2017 Subject Category: Engineering Subject Areas: biomimetics Keywords: roughness, adhesion, bioinspired adhesives, gecko, pull-off, functionally graded...

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File:Nearshore wave and current dynamics (IA nearshorewavendc109459748).pdf
Minggu, 2024-08-25 19:28:51

two free parameters, a depth dependent breaking term, a, and the bed roughness length, s k . An empirical formula to determine a a priori from the deep-water...

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File:Polarimetric imaging for the detection of disturbed surfaces (IA polarimetricimag109454719).pdf
Sabtu, 2025-09-13 07:21:58

that the camera needs to be systematically tested for sensitivity to roughness scale and soil type and that the asphalt results need to be further verified...

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File:XSPRO - a channel cross-section analyzer (IA xsprochannelcros00gran).pdf
Jumat, 2024-12-13 21:30:42

specifically designed for large changes. single transects in steep (gradient roughness channels. Analysis options include ACKNOWLEDGEMENTS AND DISCLAIMER...

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File:Optimization of parameters in cylindrical and surface grinding for improved surface finish.pdf
Minggu, 2025-04-20 01:39:11

minimization of surface roughness. Kwak et al. [11] analysed the grinding power spent during the process and the surface roughness of the ground workpiece...

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File:Spray generation (IA spraygeneration00sali).pdf
Minggu, 2024-08-18 06:06:51

length for 25 two 26 types of roughness, beads and sand 12. Distribution of normalized filament diameter for bead roughness for wall jet thickness 13....

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File:Nanoscale Line Roughness (5884303799).jpg
Rabu, 2024-10-16 20:58:25

DescriptionNanoscale Line Roughness (5884303799).jpg A colorized scanning electron microscope image shows the "waviness" or roughness of edges on reference...

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File:Sun roughness.jpg
Kamis, 2025-12-11 02:56:26

DescriptionSun roughness.jpg English: sun roughness Date 12 July 2019 Source Own work Author Eclectic Eccentric Kamikaze...

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File:Aerodynamic predictions, comparisons, and validations using Missilelab and Missile Datcom (97) (IA aerodynamicpredi109453708).pdf
Rabu, 2024-05-15 05:57:26

show plots with a surface roughness of zero compared to a surface roughness of 0.001016m. On a real missile, this roughness value represents a reasonably...

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File:Removing micro roughness on concrete floor.jpg
Kamis, 2025-08-21 08:04:37

DescriptionRemoving micro roughness on concrete floor.jpg English: Removing micro roughness on concrete floor Date 12 March 2019 Source Own work Author...

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File:Estimations of wind erodibility of farm fields (IA CAT87211208).pdf
Minggu, 2024-08-18 05:57:58

field roughness for which the ridge roughness equivalent is known. Photographs have served as a standard guide for visual estimation of ridge roughness equivalent...

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File:Atmospheric dispersion of high velocity jets (IA atmosphericdispe00bren).pdf
Minggu, 2024-08-18 06:24:39

with a fence and letting the turbulent flow develop over a length of roughness elements. Turbojet exhaust dispersion characteristics, simulated by a...

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File:Rendering of LHS 3844 b kua'kua 1.png
Senin, 2026-05-11 22:38:30

3 accuracy 0.0001 } finish { // diffuse 0.15 ambient 0 specular 0.03 roughness 0.1 } } } #declare atmos1=sphere { 0,1.01 pigment { rgbt 1 } hollow interior...

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File:Stable riprap size for open channel flows - USACE-p266001coll1-6852.pdf
Selasa, 2025-10-21 11:32:30

high relative roughness problems like riprap design. Similarly, the logarithmic velocity laws are not valid for high relative roughness problems. Another...

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File:Laboratory wear tests with automotive gear lubricants (IA jresv42n2p125).pdf
Selasa, 2024-08-20 03:42:38

information given includes an indication of run-in wear, the change in s urface roughness of the test cups with wear, and the effect of the original s urface roughnes...

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File:Aircraft ground-flotation investigation- Part XII- Data report on Test Section 12 - USACE-p266001coll1-2890.pdf
Senin, 2025-05-26 10:57:39

straightedge shows roughness at 150 coverages (failure) Lane 26, item 2, prior to traffic Lane 26, item 2. Transverse straightedge shows roughness at 150 coverages...

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File:Laws of turbulent flow in open channels (IA jresv21n6p707).pdf
Selasa, 2025-12-30 11:18:37

by a study of Bazin's experiments. In this study the equivalent sand roughnesses of the channels used by Bazin are determined. The criterion for determining...

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File:Little Goose Creek, Sheridan, Wyoming- Aquatic ecosystem restoration general investigations- Draft appendix B- Hydraulics - USACE-p16021coll7-25228.pdf
Rabu, 2025-12-24 15:52:05

Conditions ............................................. 9 2.1.6 Hydraulic Roughness ........................................................................

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File:Applicability of the Colebrook-White Formula to Represent Frictional Losses in Partially Filled Unsteady Pipeflow (IA jresv88n6p389 A1b).pdf
Minggu, 2024-08-18 15:21:47

materials such as glass and cast-iron. The Colebrook-White equation with the roughness coefficient k is presented in a form suitable for inclusion in a computer...

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File:Automated analysis of scanning electron microscopic images for assessment of hair surface damage.pdf
Senin, 2025-08-11 03:56:05

microscopy, hair damage, image analysis, microscopic hair analysis, surface roughness Author for correspondence: Fanny Chu e-mail: [email protected] This article...

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File:Terrain characterization for TRL-6 evaluation of an unmanned ground vehicle (IA terraincharacter7186shne).pdf
Kamis, 2025-09-18 16:00:30

gauge the roughness of the terrain a roughness index and this value provided a relative measure as a means of comparison. The average roughness index for...

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File:Roughness-induced crack closure.jpg
Jumat, 2020-10-30 06:04:50

DescriptionRoughness-induced crack closure.jpg English: Misfit between the upper and lower fracture surfaces Date 4 May 2019 Source Own work Author Guwenjia...

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File:Research progress and needs conservation tillage - Council Bluffs, Iowa, January 6-7, 1976 (IA researchprogress57unit).pdf
Sabtu, 2025-10-04 14:52:47

Management and Phytotoxic Substances J. W. Dor an and T. M. McCalla Random Roughness and Macroporosity in Tillage Systems and Their Influence on Soil Environment...

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File:Flow resistance in simulated irrigation borders and furrows (IA flowresistancein03krus).pdf
Minggu, 2024-08-25 15:30:44

boundary roughnesses. The fundamental studies have been conducted, for the most part, on artificially devised roughness, with roughness elements of...

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File:Nearshore currents over a barred beach (IA nearshorecurrent00garc).pdf
Sabtu, 2024-10-19 01:50:46

logarithmic profile and a relationship between bed shear stress and bottom roughness, including the influence of ripples and mega-ripples, was also found....

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File:Attachments - USACE-p16021coll7-14459.pdf
Jumat, 2025-08-08 23:37:56

2.4300 ft Total Depth at Levee Toe 1.0000 Seaward Slope 1.0000 Roughness Influence Factor 1.0000 32.2000 ft/s^2 0.0000 deg 1.0000 0.7800 Leeward...

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File:Aircraft ground-flotation investigation- Part XIV- Data report on Test Section 14 - USACE-p266001coll1-2891.pdf
Senin, 2025-05-26 10:57:40

straightedge shows roughness at 28 coverages (failure) Lane 30, item 3> prior to traffic lane 30, item 3- Transverse straightedge shows roughness at 730 coverages...

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File:Hydraulic impacts of riparian vegetation- Summary of the literature - USACE-p266001coll1-7214.pdf
Selasa, 2025-12-09 12:15:03

channels Information Service (NTIS) at (703) 487-4650. with uniform boundary roughness. However, help in identifying the title for sale, call their ability to...

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File:WAVE RUNUP ON A STEEP ROCKY BEACH WITH A SMALL RIVER PLUME (IA waverunuponastee1094562860).pdf
Selasa, 2024-08-20 13:47:42

runup. Runup is affected by the hydrodynamics of river plume and coastal roughness by lowering the vertical height. The highest runup was observed on the...

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File:Evaluation of flood risk factors in the design of highway stream crossing - V.2, Analysis of bridge backwater experiments (IA evaluationoffloo00wate).pdf
Selasa, 2024-12-24 20:59:47

use of large scale roughness Five combinations of prototype conditions. simulate roughness to of ranges essary Primary roughness densities in patterns...

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File:Heat transfer from an array of rectangular elements on an adiabatic channel wall. (IA heattransferfrom00mear).pdf
Minggu, 2024-08-18 16:33:12

roughness function. Re Reynolds number. R (^i Roughness function constant Re Roughness Reynolds number based on equivalent (k) in roughness function...

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File:Two dimensional hydrodynamic analysis of the Moose Creek Floodway - USACE-p266001coll1-4562.pdf
Rabu, 2026-05-06 05:04:57

submerged vegetation roughness option in AdH .............................. 19 Description of un-submerged vegetative roughness in AdH .................

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File:The effect of uncertain bottom friction on estimates of tidal current power.pdf
Minggu, 2025-04-20 03:52:11

renewable energy, resource assessment, uncertainty, bottom friction, bed roughness Author for correspondence: M. J. Kreitmair e-mail: [email protected]...

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File:Spatio-temporal development of cuticular ridges on leaf surfaces of Hevea brasiliensis alters insect attachment.pdf
Minggu, 2025-04-20 02:52:19

forces in this roughness range. Thus, the knowledge of whether the cuticular structures on plant leaves also display this critical roughness and of the ontogenetic...

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File:Calabazas Creek, Miller Avenue To Wardell Road Problem Definition-Refined Objectives Report, Part 3 of 5 (IA csjvwd 000171).pdf
Jumat, 2025-11-07 15:56:36

No flooding issues exist within this reach. Reach Roughness Coefficient: For this report the roughness coefficient of .05 for natural channel, .044 for...

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File:A glossmeter for smoothness comparisons of machine-finished surfaces (IA jresv36n4p385).pdf
Rabu, 2024-08-21 07:46:24

for possible use as a production-inspection device for evaluating the roughness of fairly coarse machine-finished surfaces. A near-grazing angle, 75 degrees...

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File:Laboratory data on wave run-up on roughened and permeable slopes - USACE-p266001coll1-9639.pdf
Selasa, 2025-04-08 02:15:31

introduced by steps or rubble) on this run-up. Tests involving the effect of roughness and permeability on wave run-up have been made at the Beach Erosion Board;...

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File:Harper's hydraulic tables for the flow of water in circular pipes under pressure, timber flumes, open channels, and egg-shaped conduits (IA harpershydraulic00harprich).pdf
Sabtu, 2024-05-11 06:26:56

factor for roughness n = .010. When the factor for roughness n = .012. When the factor for roughness n = .015. When the factor for roughness n = .020....

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File:Effects of irregular sea surface and evaporation duct on radar detection performance. (IA effectsofirregul00maro).pdf
Jumat, 2025-05-23 20:15:56

FRESNEL ZONES FOR SURFACE ROUGHNESS A. INTRODUCTION 4 B. ANALYTICAL MODEL AND CONSIDERATIONS 4 1. III. 4 Surface Roughness: General Definition 4...

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File:UV mapping checkered sphere.png
Senin, 2025-12-29 18:39:03

texture { pigment { checker rgb <1,1,0> rgb <0,1,0> } finish { specular .5 roughness 0.005 } } union { sphere { 0, 1 texture { Checkers scale .4 } translate...

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File:Plastic instability of aluminide and platinum modified diffusion coatings during 1100 C cyclic testing. (IA plasticinstabili00manl).pdf
Minggu, 2024-08-18 05:42:48

superalloy (IN-738), were prepared to te st the pre-aluminizing urface roughness effect on coating oxide scale adhe rence A preliminary tudy of coating...

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File:Forces on roughened cylinders in harmonic flow at high Reynolds numbers. (IA forcesonroughene00evan).pdf
Minggu, 2024-08-18 03:10:42

Keulegan-Carpenter number, Reynolds number, and the relative roughness. The results have shown that roughness dramatically increases the transcritical drag coefficient...

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File:Aircraft ground-flotation investigation- Part XI- Data report on Test Section 10 - USACE-p266001coll1-2889.pdf
Senin, 2025-05-26 10:57:38

shows roughness at 32 coverages (:failure) Lanes 23A and 23B, item 2, prior to tra:f:f'ic Lane 23A, item 2. Transverse stra~. ¢tedge shows roughness at 2...

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File:Control of wheel-rail noise and vibration (IA controlofwheelra00remi).pdf
Sabtu, 2025-10-04 15:13:26

Schematic of roughness measuring device 142 67. The test cart for measuring rail roughness 143 68. The measurement of roughness on both tangent...

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File:Rationale and procedures for development of a NASA primary metrology laboratory for large optics (IA rationaleprocedu6710vorb).pdf
Sabtu, 2024-11-30 12:28:24

uniform, periodic roughness standards are also available down to 0.5 nm rms roughness levels. Tenth-nanometer-level random roughness standards also provide...

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File:The effects of a remote atoll and lagoon on the marine boundary layer (IA theeffectsofremo1094527815).pdf
Minggu, 2024-08-18 12:35:11

atmospheric boundary layer through the significant change in surface roughness and land surface heating, while steep topography on a small island may...

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File:Coastal foredunes- Identifying coastal, aeolian, and management interactions driving morphologic state change - USACE-p266001coll1-3913.pdf
Rabu, 2026-05-06 05:04:46

1969: roughness height or aerodynamic roughness length, and zero-plane displacement height. The aerodynamic roughness length (or surface roughness height)...

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File:Numerical hydrodynamic study of hypothetical levee setback scenarios - USACE-p266001coll1-5926.pdf
Rabu, 2026-05-06 05:03:40

......................................25 Tables Table 1. Floodplain roughness values and description..................................................

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File:Ice-jam modeling- Colorado Ice Jam Workshop, Denver, CO - USACE-p16021coll2-7618.pdf
Kamis, 2025-04-10 20:06:22

n=Manning’s roughness A=flow area R=hydraulic radius (area / wetted perimeter) Where: 3 𝑛𝑐 = 2 1.486 3 𝐴 𝑅 𝑖 𝑖 𝑛𝑐 nc = composite roughness Ai=flow...

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File:The flow of water; a new theory of the motion of water under pressure and in open conduits and its pratical application (IA flowofwaternewth00schmrich).pdf
Selasa, 2022-11-01 17:37:41

indicating the resistance of an impediment to flow. indicating the degree of roughness of the wet peri- meter. LJ A coefficient indicating the variation...

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File:An evaluation of equipment to measure directly the skin friction forces on a flat plate. (IA evaluationofequi00wolf).pdf
Selasa, 2024-08-20 02:45:03

movable section could be changed and the drag of plates of varying roughness measured. In order to ascertain the effectiveness of this appar- atus...

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File:Evaluation of matched-field processing techniques using simulated acoustic vector sensor data (IA evaluationofmatc109451776).pdf
Minggu, 2024-08-18 12:14:14

Interface Roughness ............39 e) Pekeris 150 m, 10 km, 1000 Hz, Interface Roughness ..........42 f) Pekeris 150 m, 15 km, 1000 Hz, Interface Roughness ....

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File:Scattering from rough plates (IA scatteringfromro109457594).pdf
Sabtu, 2022-07-23 03:31:00

in the xy plane is represented by a collection of small triangles. The roughness of the surface is obtained by randomly displacing the z coordinates of...

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File:Surface finish metrology tutorial (IA surfacefinishmet8940vorb).pdf
Minggu, 2024-08-18 12:37:03

has been produced by some machining process roughness The structure. spacing represents roughness in It is a schematic diagram of a surface that...

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File:The roughness of Mazda ROADSTER (ND).JPG
Selasa, 2025-05-27 20:10:16

DescriptionThe roughness of Mazda ROADSTER (ND).JPG 日本語: ND型マツダ・ロードスターの前輪位置を示す凸凹を撮影。 Date 25 March 2015, 15:55:55 Source Own work Author Tokumeigakarinoaoshima...

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File:San Lorenzo River sedimentation study- Numerical model investigation - USACE-p266001coll1-6953.pdf
Kamis, 2025-04-10 08:28:58

previous studies. Channel Roughness 19. Hydraulic roughness is influenced by grain size, bed form, water depth, bank roughness, changes in channel shape...

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File:Hydrodynamic effects of gales on Lake Erie (IA jresv50n2p99).pdf
Rabu, 2024-08-21 17:26:29

above the water l ~ surface. This la,,' r equires a roughness length which is calleel the roughness of the sea. Once th e coefficient of wind stress based...

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File:Wheel-rail noise and vibration (IA wheelrailnoisevi00bolt 0).pdf
Sabtu, 2025-10-04 15:13:17

129 2.4- 4. Roughness Measuring Device 134 5. Roughness Test Setup 137 6. Acceleration Spectra 138 7 MBTA Rail Roughness 140 2.4- 8. Arrangement...

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File:Steady and oscillatory flow forces on a Mark 6 moored mine. (IA steadyoscillator00mcma).pdf
Sabtu, 2026-06-06 22:58:12

Effective Roughness 2 Drag Coefficients for various bodies 12 3 Drag Coefficients for Spheres with varying degrees of Surface Roughness 13 4 Karman...

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File:MBTA Green Line tests, Riverside Line, December 1972 (IA mbtagreenlinetes00neat).pdf
Minggu, 2025-08-31 05:01:24

Ride Roughness Data E-7/E-8 E-2 Ride Roughness Data E-9/E-10 E-3 Expanded Ride Roughness Data E-13/E-14 E-4 Expanded Ride Roughness Data E-15/E-16...

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File:Hydraulic and excavation tables (IA hydraulicexcavat00unitrich).pdf
Kamis, 2022-06-23 10:13:04

formula, coefficient of roughness w.oio TABLE 2. Velocity of water in feet per second, based on Kutter's formula, coefficient of roughness w.oii TABLE 3. Velocity...

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File:SLRV engineering tests at Department of Transportation Transportation Test Center - final test report - final report (IA slrvengineeringt00boei 0).pdf
Minggu, 2024-08-18 15:03:59

Ride Roughness, 2—7 Effect of Speed and Weight on Vertical Ride Roughness, Mid Car 2—9 2—8 Effect of Speed and Weight on Lateral Ride Roughness, Mid...

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File:A field guide for predicting snow damage to ponderosa pine plantations (IA fieldguideforpre385mega).pdf
Kamis, 2025-01-02 22:03:01

movement can occur, Table 1 — Roughness as defined by surface features (derived from Frutiger 1962) Roughness Surface feature RESULTANT CREEP PATH...

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File:An analysis of sediment transportation in the light of fluid turbulence (IA analysisofsedime25rous).pdf
Senin, 2025-07-07 12:29:59

Literature Cited, pp. 24-25. 3 to define relet ive roughness as the ratio of a characteristic roughness height to the radius or diameter of the pipe; even...

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File:Combined wave and current bottom boundary layers- A review - USACE-p266001coll1-3635.pdf
Rabu, 2026-05-06 05:03:40

1 Bottom roughness Bottom roughness is a fundamental parameter of boundary layer research. It is proportional to the hydraulic roughness, which scales...

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File:Fundamentals of antifogging strategies, coating techniques and properties of inorganic materials.pdf
Sabtu, 2024-03-02 15:53:21

roughness. By assuming the contact angle of a smooth surface (qy ) is below 90� , then the contact angle (qw ) will decrease as the surface roughness...

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File:HEC-2 water surface profiles- User's manual - USACE-p16021coll11-2258.pdf
Sabtu, 2025-04-12 07:52:36

describing boundary roughness in HEC-2. Equivalent roughness, sometimes called “roughness height“, is a measure of the linear dimension of roughness elements, but...

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File:Investigation of heat transfer modes across a flat metallic interface (IA investigationofh00ream).pdf
Sabtu, 2026-04-04 18:58:54

atmospheric pressure as an included medium while varying flatness, surface roughness and "apparent" contact pressure. The conductances resulting from conduction...

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File:An experimental study of alluvial channel response to large woody debris (IA CAT31334120).pdf
Rabu, 2024-08-21 18:35:44

concentrated on small-scale roughness, such as grain or bedform roughness where the the flow depth. LWD, of the roughness element size is small compared...

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File:Coastal Modeling System- Mathematical formulations and numerical methods - USACE-p266001coll1-3570.pdf
Kamis, 2025-12-11 02:44:27

Roughness The bed roughness is specified for the hydrodynamic calculations with either a Manning's roughness coefficient ( n ), Nikuradse roughness height...

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File:ICETHK user's manual, version 1 - USACE-p266001coll1-6131.pdf
Senin, 2025-04-07 01:18:09

used. ICETHK calculates roughness. Ice accumulation roughness options The user can choose between the following four ice roughness input options: Depth...

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File:Momentum exchange near ice keels in the under ice ocean boundary layer (IA momentumexchange109454282).pdf
Minggu, 2024-08-18 20:18:17

layer, the roughness on the under ice surface plays a significant role in the boundary layer structure. A potentially significant roughness effect is from...

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File:GOST 2.109-1973(E 2001)-en.pdf
Selasa, 2024-11-26 05:25:12

the dimensions and roughness of surface before coating shall be specified in the working drawings. The dimensions and roughness of surface before and...

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File:Surface Metrology - A Report on the 4th International Conference on the Metrology and Properties of Engineering Surfaces, National Bureau of Standards, Gaithersburg, MD, April 13-15, 1988 (IA jresv93n5p625).pdf
Jumat, 2021-03-05 22:26:07

(paper 21) (fig. 5) had smooth random surfaces machined in steel with roughness average values ranging from 0.012-0.1 ,tm. They also had high uniformity...

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File:Shallow water reverberation measurement and prediction (IA shallowwaterreve00mugg).pdf
Rabu, 2024-12-11 10:48:11

the bottom's rms roughness height and the correlation length of that roughness. McCammon presents Most assume the surface's roughness is spatial Gaussian...

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File:Necessary roughness poster.jpg
Selasa, 2026-02-24 08:20:18

information and use rationale true for Necessary Roughness (film) Description Theatrical poster for Necessary Roughness, Copyright © 1991 by Paramount Pictures...

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File:Calabazas Creek, Miller Avenue To Wardell Road Problem Definition-Refined Objectives Report, Part 4 of 5 (IA csjvwd 000172).pdf
Jumat, 2025-11-07 15:56:37

Profiles: No flooding issues exist within this reach. Reach Roughness Coefficient: See roughness coefficient “n” value report for this reach. Reach Typical...

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File:Pressure losses for fluid flow in 90? pipe bends (IA jresv21n1p1).pdf
Rabu, 2024-08-21 09:41:22

the results which are discussed may be correlated on the basis of pipe roughness. Further data are needed to establish a working formula. No correlation...

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File:Diagrams for the solution of the Kutter and Bazin formulae for the flow of water (IA diagramsforsolut00kennrich).pdf
Minggu, 2026-04-26 19:02:40

Velocity. Slope, Hydraulic Radius, the fourth can be read units, and Roughness, are known, off at once, in English or metric without using a straight...

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File:Analyses of wind erosion phenomena in Roosevelt and Curry Counties, New Mexico (IA CAT10682533).pdf
Jumat, 2024-08-16 04:48:09

A parameter called the "ridge roughness equivalent" was determined, therefore, for each This parameter gives roughness in terms of the height of gravel...

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File:Quantification of shape, angularity, and surface texture of base course materials - USACE-p266001coll1-6225.pdf
Minggu, 2025-04-13 00:54:22

(Fig. lOd). For a smooth material, the roughness factor equals 1.00. As the roughness increases, the roughness factor also increases (Fig. 11a). The roundness...

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File:Eggshell composition and surface properties of avian brood-parasitic species compared with non-parasitic species.pdf
Selasa, 2026-06-02 23:33:19

roughness (2384 nm Sa), and the cuckoo finch had the lowest surface roughness (745 nm Sa), with the overall order, in decreasing order of roughness,...

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File:Walnut Creek channel improvement project, Contra Costa County, California- Hydraulic model investigation - USACE-p266001coll1-4907.pdf
Kamis, 2025-05-08 07:44:39

adjusted to reproduce various energy gradi­ ents that would result from roughness values different than those anticipated. The slopes of the model were...

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File:Field study of wind erosion in western Texas (IA fieldstudyofwind125chep).pdf
Rabu, 2020-09-02 12:24:32

tervals in the High Plains. An aerodynamic roughness of test surfaces, expressed in terms of "ridge roughness equivalent, " was determined from pressure...

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File:California Digital Library (IA sullivansnewhydr00sulliala).pdf
Sabtu, 2025-11-08 02:12:05

their coefficient of roughness, n, for each degree of roughness, and this value of n was to apply to all perimeters of like roughness, regardless of the...

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File:Hydraulic capacity of meandering channels in straight floodways- Hydraulic model investigation - USACE-p266001coll1-1707.pdf
Sabtu, 2025-04-12 19:50:01

Apparatus PART III: . . . . . . . . Design Considerations. Floodway Roughness . . . . . . . .. . . . . .15 7 7 7 8 vii SUMMARY The investigation...

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File:Route survey periodicity for mine warfare (IA routesurveyperio109454533).pdf
Jumat, 2026-04-10 21:23:53

detail in the next section. 3. Roughness Roughness is defined by a measure of ridge height along the seafloor. The roughness parameter indicates how disturbed...

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File:Experimental study of shear and hydraulic bonding strength between casing and cement under complex temperature and pressure conditions.pdf
Minggu, 2025-04-20 05:44:36

Keywords: HTHP, shear bonding strength, hydraulic bonding strength, casing roughness, temperature variation, internal casing pressure variation Author for...

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File:Substrate texture affects female cricket walking response to male calling song.pdf
Minggu, 2025-04-20 02:58:37

with profilometry and characterized as smooth, medium or rough, with roughness amplitudes of 7.3, 16 and 180 µm. Female phonotaxis was best on a rough...

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File:Floods resulting from suddenly breached dams- Conditions of minimum resistance, hydraulic model investigation- Report 1 - USACE-p266001coll1-10309.pdf
Selasa, 2025-04-08 11:31:43

its natural roughness condition. A second report will contain additional data of a similar nature for tests with an artificial roughness added to the...

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File:Vortex shedding and resistance in harmonic flow about smooth and rough circular cylinders at high Reynolds numbers (IA vortexsheddingre00sarp).pdf
Sabtu, 2024-08-24 20:03:32

numbers up to 700,000, Keulegan-Carpenter numbers up to 150, and relative roughnesses from 0.002 to 0.02. The drag and inertia coefficients have been determined...

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File:Blackstone River flood-control project at Woonsocket, Rhode Island- Hydraulic model investigation - USACE-p266001coll1-1762.pdf
Sabtu, 2025-09-20 02:57:43

84. The model roughness upstream of the dam corresponded to an average prototype roughness factor (Manning's "n") Since this roughness included bend...

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File:Physical origin of a complicated tactile sensation - ‘shittori feel'.pdf
Senin, 2025-12-15 15:56:32

estimations of roughness. In tactile exploration, the root mean square of the tangential force rate can be an important determinant of subjective roughness. The...

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File:Determination of the skin friction drag of a large flat plate of different finishes from boundary layer investigation. (IA determinationofs00read).pdf
Jumat, 2026-04-24 08:57:28

caused by such disturbances as turbulence in the main stream, surface roughness, disturbances imposed within the boundary layer or by shock waves, while...

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File:Flow in chute spillway at Fort Randall Dam- Hydraulic prototype tests - USACE-p266001coll1-1813.pdf
Senin, 2026-04-13 02:34:59

channel roughness, sistance coefficients can be expected at higher Froude numbers. 18 higher re- Surface roughness 26. Hydraulic roughness of a variety...

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File:A hydraulic model investigation of drifting snow - USACE-p266001coll1-5286.pdf
Minggu, 2025-04-13 02:55:43

heights and two geometric scales. Geometric scaling was based on terrain roughness and boundary layer thickness considerations, while velocity scaling was...

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File:Medical Heritage Library (IA b22282324).pdf
Jumat, 2025-11-21 01:36:51

dense to make a roughness and a noise, it is set down as stone, and treated secundum artem. But now for the exceptional point a roughness very decided,...

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File:Prototype hydraulic tests of flood-control conduit, Enid Dam, Yocona River, Mississippi - USACE-p266001coll1-1728.pdf
Minggu, 2025-04-13 02:16:12

conduit design elevation. were made to determine the average sand-grain roughness of the conduit. Friction losses in the Enid conduit were higher than those...

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File:Experimental investigation of scattering from randomly rough elastic cylinders. (IA experimentalinve00vang).pdf
Minggu, 2025-04-06 03:00:27

along lengthwise axis creating one-dimensional rotationally symmetric roughness. Us- rounded by a fluid is ing recently published rough cylinder formulations...

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File:Aircraft ground-flotation investigation- Part IV- Data report on Test Section 3 - USACE-p266001coll1-2886.pdf
Senin, 2025-05-26 10:57:34

shows roughness at 156 coverages (26 poetfailure coverages) Lane 6, item 2, prior to traffic Lane 6, item 2. Diagonal straightedge shows roughness at 76...

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File:Simulation of an orthogonal frequency division multiplexing based underwater communication system using a physics based model for the underwater acoustic sound channel (IA simulationofnort109451517).pdf
Kamis, 2024-10-10 23:00:00

Transmission Loss, Bottom Roughness 4 m, Water Depth 100 m. .................80 Acoustic Energy Arrival, Bottom Roughness 4 m, Water Depth 100 m.......

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File:Giant planet 2.png
Minggu, 2025-11-30 14:48:27

025 roughness .01} ] [1 pigment {rgbt <0.95, 0.85, 0.67,0.5 > } finish {ambient .00 diffuse .55 phong .075 phong_size 1.5 specular .025 roughness .01}...

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File:Underwater acoustic scatter from a model of the Arctic ice canopy (IA underwateracoust00denn).pdf
Sabtu, 2025-09-27 15:05:29

bottom roughness glued onto the plate of the bottom roughness is is plate topside roughness of approximately one-half of the bottom roughness plate...

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File:Giant planet 1.png
Jumat, 2025-12-12 02:37:42

specular .025 roughness .01} ] [1 pigment {rgbt <0,0,0,0.25 > } finish {ambient .00 diffuse .55 phong .075 phong_size 1.5 specular .025 roughness .01} ] }...

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File:Forest fire retardant - transmission through a tree crown (IA forestfireretard153ande).pdf
Minggu, 2024-08-18 22:54:47

tests, retardant tained increased as the fuel diameter and surface roughness of individual fuel retention elements increased. Equations describing...

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File:Aircraft ground-flotation investigation- Part X- Data report on Test Section 9 - USACE-p266001coll1-2888.pdf
Senin, 2025-05-26 10:57:37

straightedge shows roughness at l~OO coverages ( failure) Lane 22, item 2, prior to traffic Lane 22, item 2. Transverse straightedge shows roughness at 100 coverages...

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File:Investigation of vertical profiles of mean temperature, wind and humidity. (IA investigationofv00smed).pdf
Selasa, 2026-04-07 09:27:43

of Roughness Length (z Versus Friction Velocity (u^) 33 7. 8. 9. 10, W. 21 Thornthwaite Anemometer Cups 23 ) Logarithmic Plot of Roughness Length...

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File:Near-angle scattering and binary optics. (IA nearanglescatter00chiz).pdf
Rabu, 2024-08-21 17:30:44

RANDOM SURFACE WHICH ARE DETERMINISTIC. PATTERN) ROUGHNESS, THE AUTOCORRELATION LENGTH OF THE ROUGHNESS, AND THE HEIGHT OF THE BINARY OPTIC'S PATTERN WERE...

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File:Mandelbulber – material roughness texture.jpg
Sabtu, 2025-09-20 15:11:17

DescriptionMandelbulber – material roughness texture.jpg Deutsch: Datei aus dem Mandelbulber-Handbuch. Im Handbuch kann man nachlesen, wofür die Datei...

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File:2013 Sediment profile imaging surveys- Commencement Bay and Elliott Bay DMMP sites - USACE-p266001coll1-9330.pdf
Selasa, 2025-04-01 18:17:32

................................... 26 SPI results for mean boundary roughness .......................................................... 27 SPI results...

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File:Sonar signal acquisition and processing for identification and classification of ship hull fouling (IA sonarsignalacqui00heal).pdf
Kamis, 2024-11-14 01:05:36

simulated surface roughness on an aluminum Signal post processing for such image data compared to the steel nuts is known roughness is reviewed, and...

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File:A universal equation for measuring wind erosion - an aid to conservation farming in the Great Plains (IA universalequatio69unit).pdf
Minggu, 2024-08-25 13:49:07

1ounces, multiplied by 100, equals the quantity Ridge Roughness Equivalent (K) of surface roughness depends on height, length, density, and orientation...

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File:OJ L 168 of 2015 - EN English.pdf
Jumat, 2025-06-20 01:35:23

proportionally. The rail roughness level (track side roughness) for the i-th wave-number band is defined as Lr,TR,i By analogy, the wheel roughness level (vehicle...

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File:Geotechnical descriptions of rock and rock masses - USACE-p266001coll1-6863.pdf
Rabu, 2025-12-31 02:02:25

discontinuity and the roughness (asperity amplitude and waviness) of the surfaces. For example, the combined effects of aperture, roughness, and filling were...

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File:Performance evaluation of ground based radar systems (IA performanceevalu00gran).pdf
Rabu, 2024-08-21 08:56:41

Terrain Roughness reflective surface in front of the radar is considered by the roughness criterion equation (equation 6) the roughness criterion...

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File:Facile preparation of high conductive silver electrodes by dip-coating followed by quick sintering.pdf
Selasa, 2026-04-07 01:34:50

conductivity and surface roughness of silver electrodes were investigated in detail. The silver film with a thickness of 1.97 µm and a roughness of about 2 nm can...

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File:The response of coral skeletal nano structure and hardness to ocean acidification conditions.pdf
Minggu, 2025-04-20 04:34:00

12 0.24 roughness 0.36 Figure 3. Relationships between sample adhesion and height and roughness for the micrographs in figure 2. Roughness is calculated...

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File:Calabazas Creek, Miller Avenue To Wardell Road Problem Definition-Refined Objectives Report, Part 2 of 5 (IA csjvwd 000170).pdf
Jumat, 2025-11-07 15:56:35

Profiles: No flooding issues exist within this reach. Reach Roughness Coefficient: The reach roughness coefficient (Manning’s “n” value) is calculated, see Calabazas...

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File:The external review of the NIST Precision Engineering Division's NAMT project on nanomanufacturing of atom-based dimensional standard, held at NIST on August 15, 1996 (IA externalreviewof6023land).pdf
Sabtu, 2025-10-04 22:56:44

should we be developing and relation to other three: • Surface roughness • Roughness standards - • Single-atom-vacancy size, dislocation line •...

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File:Flood control project for Johnstown, Pennsylvania- Model investigation - USACE-p266001coll1-1645.pdf
Senin, 2025-04-07 21:42:10

the roughness deficiency. Be- tween the two opposite classes just described are the models constructed to such linear scale ratios that roughness can...

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File:Earth sized planet transit g type star 1.png
Jumat, 2026-05-29 18:05:00

Keltainen/valkoinen sävy finish { emission 1 diffuse 0.2 specular 0.5 roughness 0.01 } } } } } // Mediheheku (säteilevä vaikutus tähden ympärillä) sphere...

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File:Performance evaluation of a prototype underwater short-range acoustic telemetry modem (IA performanceevalu109455241).pdf
Minggu, 2026-01-25 21:27:06

no surface roughness. (b) coherent, no surface roughness. (a) incoherent, with surface roughness. (b) coherent, with surface roughness. Figure 10...

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File:Surface modification of poly(vinylidene fluoride) hollow fibre membranes for biogas purification in a gas–liquid membrane contactor system.pdf
Senin, 2025-06-16 03:18:21

upper layer resulted from the presence of micrometre and nanometre-sized roughness on the surface of the PVDF membrane, which was achieved with a SiO2 concentration...

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File:Lower Brule Sioux Tribe, sewage lagoon protection and ecosystem restoration project, Section 203 - Tribal Partnership Program, draft integrated feasibility report and environmental assessment- Appendi ... - USACE-p16021coll7-8674.pdf
Rabu, 2025-04-09 23:24:32

the wave run-up calculations for breakwater shoreline design slope and roughness as well as the angle of incidence. Existing condition calculations assume...

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File:Should log scale be reduced for knots? (IA shouldlogscalebe73levi).pdf
Minggu, 2024-08-18 14:25:54

R ES EA R c H NOT LIBRARY est Forest Por^^m^ The validity of this roughness deduction has The following rough-cut rule is followed by several log...

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File:An effective noise filtering method for mine detection (IA aneffectivenoise109455576).pdf
Minggu, 2024-08-18 12:40:19

survey time to cover the shadow zones. Roughness categories from NWP 3.15–41 is described in Table 2. Roughness Category 1, described as smooth, rises...

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File:Chainsaw Roughness.png
Selasa, 2026-01-27 18:04:43

DescriptionChainsaw Roughness.png English: PBR texture map Date 1 December 2025 Source Own work Author JasonFunderberker...

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File:Rapid hydraulic assessment for stream restoration - USACE-p266001coll1-3856.pdf
Rabu, 2026-05-06 05:03:36

surface roughness, form roughness due to bed irregularity, form roughness due to channel irregularities in the cross section, form roughness due to planform...

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File:Airfield pavement smoothness requirements- Final report - USACE-p266001coll1-5091.pdf
Senin, 2025-05-26 12:00:39

n e c essa ry and iden tify by block number) A ir f ie ld pavem ents Roughness m easurem ents Runway p r o f ile s S u rface sm oothness 2QV A B S T...

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File:Ganymede Surface Roughness - Voyager 2 (26647118054).png
Sabtu, 2026-01-03 23:19:39

DescriptionGanymede Surface Roughness - Voyager 2 (26647118054).png 5 frame mosaic of Ganymede taken during Voyager 2's flyby of the moon on July 9, 1979...

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File:Surface drag reduction and flow separation control in pelagic vertebrates, with implications for interpreting scale morphologies in fossil taxa.pdf
Minggu, 2025-04-20 02:58:48

have played a role in controlling flow separation by acting as surface roughness that turbulated the boundary layer. Such a role could have reduced pressure...

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File:Resistance coefficients for structural plate corrugated pipe- Hydraulic model investigation - USACE-p266001coll1-1814.pdf
Kamis, 2025-11-06 10:04:49

ft/sec h Height of roughness element, ft hL Head loss, lb 2 ft ft k Depth of corrugation, 1 Length of roughness element (measured transverse...

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File:Walnut Creek flood-control project, Contra Costa County, California- Hydraulic model investigation - USACE-p266001coll1-7526.pdf
Kamis, 2025-04-10 22:32:32

Manning’s n roughness factors. The slopes of the model were initially adjusted to produce an energy gradient result­ ing from a Manning’s n roughness factor...

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File:The determination of the ratio of the coefficients of eddy diffusivity for heat and momentum from micrometeorological data. (IA determinationofr00pray).pdf
Minggu, 2026-02-01 02:18:42

applies to fully rough flow, and is z , the roughness parameter the measure of surface roughness. In studying the wind profiles versus the logarithm...

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File:3-D acoustic scattering from 2-D rough surfaces using a parabolic equation model (IA dcousticscatteri1094538943).pdf
Minggu, 2024-08-25 07:44:20

all surfaces are rough, and it is often important to know how surface roughness changes the properties of scattered acoustic waves (SAW) compared with...

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File:MESOSCALE SIMULATIONS OF COASTAL CIRCULATIONS EVALUATED USING MEASUREMENTS FROM A DENSE MESO NETWORK (IA mesoscalesimulat1094532874).pdf
Kamis, 2025-11-27 17:56:51

...............................................................13 h. Roughness Length (z0) ............................................................

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File:Circular of the Bureau of Standards no. 581- metrology of gage blocks- proceedings of a symposium on gage blocks held at NBC on August 11 and 12, 1955 (IA circularofbureau581unse).pdf
Minggu, 2024-08-18 14:49:51

the characteristics of gage-block measiuing surfaces, such as average roughness, depth of individual scratches, and condition of edges. The present state...

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File:TiO2 nanowire-templated hierarchical nanowire network as water-repelling coating.pdf
Selasa, 2025-09-23 19:02:50

achieve superhydrophobicity requires low-energy coating on the surface and roughness on nano- and micrometre scale. However, typical construction of superhydrophobic...

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File:Contact analysis of nominally flat surfaces (IA contactnalysisof109454004).pdf
Minggu, 2024-08-18 01:04:48

Superposed Fractal Ridges, M .........13 2. Variation of the Fractal Roughness, G ...........................................15 3. Variation of the Fractal...

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File:EEEL 1995 technical accomplishments- advancing metrology for electrotechnology to support the U.S. economy (IA eeel1995technica5818unse).pdf
Rabu, 2024-09-11 08:21:07

Superconductors 19 Powerful 13 new technique to measure interface roughness demonstrated 14 2.1 How 17 2.2 Scanning near-field magneto-optic...

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File:NIST recommended practice guide - pre characterization in low-k dielectric films using x-ray reflectivitiy - x-ray porosimetry (IA nistrecommendedp9601unse 3).pdf
Sabtu, 2026-02-21 13:39:43

surface with The different surface roughness. RMS correspond to solid and dashed curves 1 A and surface roughness values of 10 A, respectively Figure...

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File:SENSIBLE AND LATENT HEAT FLUXES ACROSS THE MARGINAL ICE ZONE AND IRMINGER CURRENT (IA sensibleandlaten1094564096).pdf
Minggu, 2024-08-18 14:38:13

a dynamic, ice-covered ocean surface that not only varies in surface roughness but also the damping effect of ice, a dynamic Charnock number that was...

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File:Evaluation of the finish of a metal surface by a replica method (IA jresv34n1p25).pdf
Jumat, 2024-08-16 02:30:18

electronic volt meter. T his voltage increases with increased s urface roughness. The evaluat ions obt ained by this means are ver y promising. R esults...

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File:Parabolic equation modeling of bottom interface and volume reverberation in shallow water (IA parabolicequatio109459409).pdf
Selasa, 2024-08-20 21:40:31

MMPE 33 A. SPECTRAL DESCRIPTIONS OF BOTTOM VARIABILITY 33 1. Interface Roughness (Spatial Perturbation) 33 2. Volume Sound Speed Fluctuations 36 3. Spectral...

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File:Plastic instability of platinum modified and unmodified aluminide coatings during 1100 C cyclic testing. (IA plasticinstabili00mccl).pdf
Sabtu, 2024-07-27 04:34:57

SPECIMEN LISTING CYCLIC EXPOSURE LINEAL ROUGHNESS DATA , V. VI. 27 28 28 29 29 30 LIST OF FIGURES Roughness Measurement B.l Lineal Surface B.2...

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File:Small flux buoy for characterizing marine surface layers (IA smallfluxbuoyfor1094534767).pdf
Rabu, 2025-05-07 14:58:51

sea alters the roughness of the surface in two distinctly different ways: (1) the swell contributes directly to the surface roughness, and the importance...

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File:Passive range estimation using over sea multipath (IA passiverangeesti00gala).pdf
Rabu, 2024-08-21 07:53:00

3.9 Reflection 7 and Specular Reflections 16 Areas in Different Roughness and Observation Angle 3.10 Reflection coefficients of Common Models...

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File:Spray generation from free and half-free jets- by Rajan Vaidyanathan. (IA spraygenerationf00vaid).pdf
Minggu, 2024-08-25 03:14:40

of higher-speed fluid towards the wall). mean flow Roughness three dimensional in the roughness sublayer, gives rise to higher energy ejections not...

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File:Hydrodynamics in the Morganza Floodway- Report 1- Phase 1 - model development and calibration - USACE-p266001coll1-4339.pdf
Rabu, 2026-05-06 05:04:56

how the area would flood for pre-2011 flood conditions. The hydraulic roughness values for the floodway were set for the pre-2011 flood conditions. The...

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File:Roughing it - terrain is crucial in identifying novel translocation sites for the vulnerable brush-tailed rock-wallaby (Petrogale pencillata).pdf
Rabu, 2025-10-08 01:59:45

Our models exhibited high predictive accuracy, and show that terrain roughness, a surrogate for predator refugia, is the most important variable. Tasmania...

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File:Modification of the quadratic bottom-stress law for turbulent channel flow in the presence of surface wind-stress - USACE-p266001coll1-9630.pdf
Jumat, 2026-01-09 12:15:29

of the factors involved in such com­ putations is the effect of bottom roughness and the resultant bottom shear stress on the flow of water into and through...

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File:Observations of the wind field in the first ten meters of the atmosphere above the ocean. (IA observationsofwi00rugg).pdf
Rabu, 2024-11-13 16:12:49

highly speeds studied, while the roughness length parameter, z parameter can be structured. The structure of the roughness length onset and the explained...

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File:Shell star artist rendering 2 1 1 1.png
Rabu, 2025-08-20 23:26:03

<0.5,0.5,1> ] } } finish { emission <0,0,1> diffuse 0.2 specular 0.5 roughness 0.01 } } } } } declare starmedia1= sphere { <0, 0, 0>, 1 // Hieman suurempi...

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File:Painterly depiction of material properties.pdf
Minggu, 2025-04-20 01:53:34

segments of these materials for 10 material attributes, such as glossiness, roughness, hardness, etc. We found that participants were able to perform this task...

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File:Guadalupe River and bypass culvert, San Jose, California- Hydraulic model investigation - USACE-p266001coll1-6819.pdf
Rabu, 2026-05-20 15:14:47

....... 8 Original Design (Type 1 Design) Without Roughness Elements . ... 8 Model with Roughness Elements (Type 2 D esig n )..........................

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File:The use of commercial remote sensing in predicting helicopter brownout conditions (IA theuseofcommerci109454632).pdf
Kamis, 2025-12-04 05:37:18

Size Distribution .......................................7 3. Surface Roughness ........................................................................

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File:Arctic ice type identification by radar - USACE-p266001coll1-3372.pdf
Sabtu, 2025-08-02 13:04:43

Kirchhoff- Huygens principle. and a "roughness factor" is found for each ice type. Estimation of Surface Roughness For a plane wave incident upon a random...

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File:The preparation and characterization of uniform nanoporous structure on glass.pdf
Minggu, 2025-04-20 04:28:11

and the 50 s etching sample (b,d). Ra, arithmetic mean roughness; Rq, root mean square roughness. transmittance (%) 94 92 90 un-etched 30 s 50 s ...

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File:Analysis of potential noise sources of tracked air cushion vehicles (TACV) (IA analysisofpotent00bend).pdf
Minggu, 2024-08-18 03:07:04

20 Schematic of noise generation by airflow over small-scale track roughness 22 Experimental setup in BBN free- jet acoustic wind tunnel for studying...

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File:Sea ice classification using synthetic aperture radar (IA seiceclassificat1094527745).pdf
Rabu, 2024-08-28 00:05:41

as the 14 spatial variation of the surface roughness. Proper identification of these surface roughness features are an important aspect in the correct...

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File:Shell star artist rendering 1 1 1 1.png
Rabu, 2025-08-20 22:25:33

5,0.5,1> ] } } finish { emission <0,0,1>*20 diffuse 0.2 specular 0.5 roughness 0.01 } } } } } declare starmedia1= sphere { <0, 0, 0>, 1 // Hieman suurempi...

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File:U.S. and Australian mine warfare sonar performance assessment using SWAT and Hodgson Models. (IA usaustralianmine00dubs).pdf
Jumat, 2026-02-27 06:22:46

estimates of bottom roughness, clutter density and ridging. Table boundaries for respectively. MIW categorising The roughness the is degree 1...

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File:Microstructure, local electronic structure and optical behaviour of zinc ferrite thin films on glass substrate.pdf
Sabtu, 2025-04-19 07:27:56

films. Thicknesses estimated from these measurements were almost 62 nm. Roughness values of these films were almost 1–2 nm as determined from atomic force...

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File:Flow visualization of the airwake around a model of a TARAWA class LHA in a simulated atmospheric boundary layer (IA flowvisualizatio00dale).pdf
Rabu, 2024-08-21 04:13:03

% TURBULENCE INTENSITY DATA VI 28 33 LIST OF FIGURES 1. Surface Roughness Parameter 2. The (Longitudinal) Turbulence Intensity 8 3. Values...

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File:Cleaning of graphene surfaces by low-pressure air plasma.pdf
Minggu, 2025-12-07 04:36:21

materials science Keywords: graphene, CVD, cleaning, air-assisted plasma, roughness Author for correspondence: Phuong Viet Pham e-mail: [email protected]...

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File:Bidirectional scattering distribution function (BSDF)- A systematized bibliography (IA jresv96n2p215).pdf
Minggu, 2024-08-18 03:56:06

24,25,59,79,95,144, 147,167. Topo—Topography/Surface Finish Surface roughness and sample isotropy, homogeneity, and cleanliness are all topographic...

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File:California Digital Library (IA elevationstadiat00davirich).pdf
Sabtu, 2024-01-27 10:09:31

VELOCITY OF WATER IN FEET PER SECOND IN CHANNELS WHOSE COEFFICIENT OF ROUGHNESS n = 0.01 Plaster in pure cement. Planed timber. All glazed surfaces...

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File:Operation and function of the Mead Hydraulic Laboratory, Mead, Nebraska - USACE-p266001coll1-10232.pdf
Kamis, 2025-04-10 19:21:31

measure of the hydraulic roughness caused by the size of the grains that form the bed, and R" becomes a meas­ ure of the roughness resulting from .the channel...

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File:Hydrological engineering methods for water resources development- Volume 6, water surface profiles - USACE-p266001coll1-10296.pdf
Rabu, 2026-05-06 12:52:58

Hydraulic Roughness Values Sources of n-Values Sources for roughness values are found in publications such as references 2 and 27. Roughness values can...

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File:Appropriate application of paleoflood information for the hydrology and hydraulic decisions of the U.S. Army Corps of Engineers - USACE-p16021coll2-594.pdf
Minggu, 2025-07-13 02:55:38

assuming a characteristic roughness and accounting for other types of energy losses. Field manual guidance for estimating roughness requires comparisons between...

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File:In-line and transverse forces on smooth and rough cylinders in oscillatory flow at high Reynolds numbers (IA inlinetransverse00sarp).pdf
Rabu, 2024-08-21 18:10:03

The roughness consisted mainly of rigid excrescences and there were very little or no flexible roughness elements on it. the Portions of roughness were...

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File:Red River waterway sedimentation study downstream from Lock and Dam no. 1- Numerical model investigation - USACE-p266001coll1-6786.pdf
Rabu, 2025-04-02 04:14:44

RMA-2V. Roughness Coefficients 29. Manning’s roughness coefficients were determined using predictive equations that include relative roughness as a variable...

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File:Beauty is in the efficient coding of the beholder.pdf
Senin, 2025-04-21 08:19:06

roughness of skin texture by calculating entropy (function entropyfilt in MATLAB), a measure of randomness in pixel distribution. A unique roughness value...

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File:Noise prediction models for elevated rail transit structures (IA noisepredictionm00camb).pdf
Minggu, 2024-08-18 12:28:06

Propagation 157 1. 1.1. 2 Forced Response 167 1. 1.1. 3 Wheel-Rail Roughness Excitation.... 172 1.1.2 Computer Program 173 1.1.3 Computational...

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File:Surface properties and bioactivity of TiO2 nanotube array prepared by two-step anodic oxidation for biomedical applications.pdf
Minggu, 2025-04-20 02:58:48

depend on surface properties such as topography, composition, surface roughness, wettability and surface energy [28,29]. The physical and chemical properties...

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File:Missouri River design study- Report on laboratory investigation of L-head channel control structures - USACE-p266001coll1-10268.pdf
Sabtu, 2025-04-12 09:24:07

1026, Sept. 1950. (4) Einstein, H.A. and Barbarossa, N.L. "River Channel Roughness" Transactions A.S.C.E., Volume 117, 1952. (5) Daryl B. Simons "Theory...

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File:Digital Holographic Microscopy for measuring hip prosthesis roughness.png
Senin, 2024-12-30 16:19:29

for measuring hip prosthesis roughness.png English: Digital Holographic Microscopy for measuring hip prosthesis roughness Date 1 January 2009 Source Own...

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File:Simultaneous visual and calorimetric measurements of R11, R123, and R123-alkylbenzene nucleate flow boiling (IA simultaneousvisu4948kedz).pdf
Sabtu, 2024-08-24 21:35:57

(W/m^) 4m//xi*'7r*Di surface roughness (m) Glattungstiefe or peak-to-mean surface roughness (m) rms surface roughness (m) VI (W) r radial tube...

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File:WMATA rapid transit vehicle engineering tests - final report (IA wmatarapidtransi00simm).pdf
Senin, 2025-09-29 17:27:52

Roughness vs. Speed, D Ride Roughness vs. Speed, E Ride Roughness vs. Speed, F Ride Roughness vs. Speed, G Ride Roughness vs. Speed, H Ride Roughness...

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File:Structure-related optical characteristics of thin metallic films in the visible and ultraviolet (IA jresv80An4p643).pdf
Minggu, 2024-08-18 20:06:47

surface roughness. The solid diagonal lines give the theoretically predicted scattering levels. The dashed vertical lines show typical roughness values...

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File:A comprehensive study of the delay vector variance method for quantification of nonlinearity in dynamical systems.pdf
Senin, 2025-04-21 05:36:39

the change in surface roughness (table 2). RMSE values for CH1 data are relatively insensitive to change in surface roughness. However, it must also...

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File:An analysis of a numerical tidal model applied to the Columbia River. (IA analysisofnumeri00koeh).pdf
Minggu, 2024-08-25 03:12:59

occurred in Vancouver and when the reach just had altered roughness coefficients. Roughness coefficients changes caused the greatest modification of...

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File:The role of coatings in the prevention of mechanical failures (IA roleofcoatingsin452shiv).pdf
Minggu, 2024-08-18 14:18:32

varying the surface roughness of the metals and testing the mechanical strength of the bond. It is his conviction that surface roughness is a factor in the...

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File:Environmental data collection using autonomous Wave Gliders (IA environmentaldat1094544577).pdf
Kamis, 2024-05-02 09:00:47

derived by using the surface roughness height and assumed mean properties at the roughness length. The surface roughness height ( z0 ) is the height at...

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File:BRDRFLW - a mathematical model of border irrigation (IA CAT86869020).pdf
Minggu, 2024-08-18 12:22:02

characteristics required as input model are the border length, slope, roughness, and downstream bounis, whether the stream is blocked by an end check...

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File:Measurements of jet dispersions simulated in an aeronautical wind tunnel. (IA measurementsofje00bren).pdf
Minggu, 2024-08-18 03:32:57

with a fence and letting the turbulent flow develop over a length of roughness elements. Jet exhaust dispersion characteristics, simulated by a burner/nozzle...

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File:The Energy budget at the earths? surface. studies at Ithaca, N.Y., 1960 - part II (IA CAT87210633).pdf
Minggu, 2025-11-23 19:56:59

conducted with the particular objective of evaluating the aerodynamic surface roughness and relating it to the elastic and geometric characteristics of the surface...

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File:EFFECTS OF FEMTOSECOND LASER SURFACE PROCESSING ON HYDRODYNAMIC DRAG OVER A FUNCTIONALIZED SURFACE (IA effectsoffemtose1094559716).pdf
Selasa, 2026-05-26 15:05:35

changes in surface roughness [9]. Burton and Bhushan showed that for a given hydrophobic or hydrophilic surface, increasing surface roughness serves to enhance...

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File:SCS national engineering handbook (IA CAT71334647016).pdf
Kamis, 2025-11-13 16:33:40

Border ridge height Design considerations Soil intake characteristics Roughness coefficient Kinds of border irrigation Level border Adaptability Advantages...

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File:Deposition and erosion of snow by the wind - USACE-p266001coll1-5306.pdf
Rabu, 2026-04-22 00:44:51

height to the roughness length. For all but weak winds this is several times larger than the usually claimed ratio of the length of roughness elements to...

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File:Povray lunar module over moon 1.png
Kamis, 2026-01-29 05:50:43

{ diffuse 0.99 phong 0.1 // ambient 0.01 // specular 0.3 brilliance 1 roughness 0.5 // crand 0.05 // specular 0.2 } } } object { lunar_module texture...

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File:Hydraulic modeling of extreme flows for the White Sands Missile Range using adaptive hydraulics (AdH) - USACE-p266001coll1-8897.pdf
Rabu, 2026-05-06 05:03:26

performed to select the surface roughness parameters that would define the model domain. The surface roughness, Manning’s roughness coefficient, was varied from...

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File:Hydraulics of pipe lines (IA hydraulicsofpipe00durarich).pdf
Minggu, 2022-02-13 14:41:50

between areas of different parts of a complex pipe line. n Kutter's roughness coefficient. Pressure intensity in general. p q r S s Pressure change...

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File:Hydrodynamics in the Morganza Floodway and Atchafalaya Basin, report 2- Phase 2- A report for the U.S. Army Corps of Engineers, MRG&P - USACE-p266001coll1-8968.pdf
Rabu, 2026-05-06 05:04:24

roughness, eddy viscosity, and adaption. In this model, most of the material types were assigned a surface roughness based on the Manning’s Roughness...

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File:Report on a workshop for improving relationships between users and suppliers of microlithography metrology tools (IA reportonworkshop5193larr).pdf
Jumat, 2025-10-17 23:27:39

Sinusoidal Sinusoidal Sinusoidal Sinusoidal of these Roughness Roughness Roughness Roughness Roughness SRM’s is SRM 2531 2532 2533 2534* SiOa SiOz...

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File:Hydraulics of pipe lines (IA hydraulicsofpipe00dura).pdf
Selasa, 2026-03-03 12:53:00

ratio between areas of different parts of a complex pipe n —Kutter's roughness p —Pressure intensity in general. q —Pressure change (increase or decrease)...

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File:Text in povray 1.png
Jumat, 2022-07-22 04:09:23

fresnel } conserve_energy phong 30 phong_size 20 metallic 1 specular 50 roughness .0004 } } interior { ior 1.5 fade_colour <1,.25,.0> fade_distance .5 fade_power...

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File:Metal017 8K Roughness.png
Sabtu, 2023-06-17 01:14:36

DescriptionMetal017 8K Roughness.png Deutsch: Eine "Metal"-Textur (Metalltextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Use of fluorescence to measure the lubricant excess surface density during pool boiling (IA useoffluorescenc6727kedz).pdf
Selasa, 2025-09-23 04:53:56

with sample roughness traces for the longitudinal and the diagonal directions. The longitudinal trace depicts the gross overall roughness of the surface...

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File:Draft guidelines for quality control testing of sliding seismic isolation systems (IA draftguidelinesf5371shen).pdf
Kamis, 2026-01-22 17:06:20

3.1 Surface Roughness - The finish of the sliding surface shall be established by visual comparison to three calibrated roughness specimens. The...

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File:Flow and bedform dynamics of a bimodal sand-gravel mixture (IA CAT30921995).pdf
Senin, 2025-12-01 06:12:13

form roughness and causing profiles of downstream velocity Calculated values of the von Karman constant, k , The present data set is roughness dominating...

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File:Object with 100% roughness.png
Senin, 2025-12-29 18:41:57

DescriptionObject with 100% roughness.png English: Example of an object with 100% roughness Date 7 March 2022 Source Own work Author Adamgmz...

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File:Variation of the drag coefficient with wind and wave state. (IA variationofdragc00byar).pdf
Rabu, 2026-02-11 08:26:04

U (U../k)ln(2/zQ) = where the roughness length, Z- (14) , is a measure of the effec- tive surface roughness. For non-neutral conditions, ...

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File:Evaluation of Rhizobium tropici-derived biopolymer for erosion control of protective berms- Field study- Iowa Army Ammunition Plant - USACE-p266001coll1-3898.pdf
Rabu, 2026-05-06 05:04:33

application method, as determined by calculating soil loss and surface roughness, followed closely by the double surface application. At 19 months post-treatment...

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File:The benefits and limitations of hydraulic modeling for ordinary high water mark delineation - USACE-p266001coll1-3917.pdf
Rabu, 2026-05-06 05:03:43

......................................................... 14 3.1.3 Roughness ........................................................................

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File:Aircraft ground-flotation investigation- Part VII- Data report on Test Section 6 - USACE-p266001coll1-2887.pdf
Senin, 2025-05-26 10:57:35

failed due to roughness at 90 coverages. The rated CBR was 2.9. I <. I '- 1 \ ' Item 2 ~ The item was considered failed due to roughness at 44 coverages...

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File:Analyses, experimental studies, and evaluations of control measures for air flow and air quality on and near highways (IA analysesexperime00dabb 0).pdf
Selasa, 2025-07-08 12:21:37

small scale, terrain roughness influences wind and turbulence structure in the surface layer as discussed previously. Terrain roughness also has a larger-scale...

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File:Metallurgy division, FY 2004 programs and accomplishments (IA metallurgydivisi7127hand).pdf
Senin, 2024-08-19 00:07:21

These measurements are part of a study to determine the effects of roughness on magnetization dynamics. - (b&w image) An Al 9 |Fe 7 Si 2 alloy after...

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File:Lower Brule North (NE shoreline) ecosystem restoration- Appendix B- Wind wave analysis & qualitative climate change assessment - USACE-p16021coll7-24408.pdf
Sabtu, 2025-04-12 17:29:19

the wave run-up calculations for breakwater shoreline design slope and roughness as well as the angle of incidence. Existing condition calculations assume...

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File:Self-Cleaning Surface - Science & Working.pdf
Minggu, 2025-08-31 11:24:13

the ability of a surface to self-clean. This angle is affected by the roughness of the surface and the following models have been developed to describe...

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File:Transverse forces on rough cylinders in harmonic flow. (IA transverseforces00henn).pdf
Minggu, 2024-08-18 14:26:40

number but independent of the Reynolds number within the range of relative roughness and Reynolds numbers tested. The results have shown dd F ,: (Page...

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File:Flood-control project for Allentown, Pennsylvania- Hydraulic model investigation - USACE-p266001coll1-1688.pdf
Sabtu, 2026-02-28 03:49:55

prototype flood profiles and roughness values. Initial adjustment consisted of altering the model conditions controlling the roughness relationship of similitude...

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File:Design guidelines for lamprey passage structures - USACE-p16021coll3-637.pdf
Sabtu, 2025-11-01 10:09:39

......................................................39 Appendix B: Roughness Report..................................................................

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File:Signal enhancement of specularly scattered underwater sound. (IA signalenhancemen00shie).pdf
Sabtu, 2025-08-02 19:47:40

second harmonic. This gain is found to depend on the effective surface roughness 2 , = g cos X 9 = angle of incidence) (where a = RMS wave height...

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File:South Bismarck sediment management study, Bismarck, North Dakota - USACE-p266001coll1-2344.pdf
Minggu, 2025-04-06 21:29:09

............................................................ 12 Flow roughness factors, Missouri River ................................................

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File:In-service performance and costs of methods for control of urban rail system noise - experimental design (IA inserviceperform00holo).pdf
Minggu, 2026-04-05 01:14:27

ROUGHNESS Although the exact methodology is not yet established, the roughness of the wheels and rails will be measured periodically. The roughness will...

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File:Multi-fidelity modelling of shark skin denticle flows - insights into drag generation mechanisms.pdf
Sabtu, 2025-04-19 07:31:34

the dependence of drag on the flow blockage ratio (boundary layer to roughness height ratio), finding that the drag increase due to denticles is halved...

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File:Experimental investigation of pressure drop in helical coils. (IA experimentalinve00clan).pdf
Minggu, 2024-08-25 06:01:24

tube, the inside diameter of the tube, the diameter of tbo helix, the roughness of the inside of the tube, and Reynolds number. 7ariation of pressure...

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File:Mississippi River- Natchez to Baton Rouge hydraulic and sediment transport model - USACE-p266001coll1-7852.pdf
Rabu, 2026-05-06 05:04:39

......................................................15 Figure 4-2. Roughness assigned by material type...............................................

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File:A friction and wear study of carbon in sliding contact with metal. (IA frictionwearstud00horn).pdf
Minggu, 2024-08-18 13:56:38

Surface Roughness Trace 21 12 S 13 Cupalloy Surface Roughness Trace 21 14 Tin-Bronze Surface Roughness Trace 22 15 Al-Bronze Surface Roughness Trace...

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File:Asphalt027A 8K Roughness.png
Rabu, 2023-09-27 13:35:35

DescriptionAsphalt027A 8K Roughness.png Deutsch: Eine Asphalttextur von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color" zeigt eine...

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File:Frictional properties of rubber (IA jresv28n4p439).pdf
Selasa, 2025-09-23 18:43:44

backing and molding it against glass surfaces having different degrees of roughness. The coefficients increase markedly with speed, ranging from about 1 at...

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File:Relating pavement distress to serviceability and performance (IA relatingpavement00huds).pdf
Sabtu, 2025-10-04 15:13:46

progression of primary distress, or the impact on future roughness or rate of change in roughness from field observations. Available data is simply inadequate...

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File:Summary report- second workshop on industrial applications of scanned probe microscopy, May 2-3, 1995 (IA summaryreportsec5752daga).pdf
Sabtu, 2022-11-05 13:34:01

topography issues, specifically tip characterization calibration of roughness and and dimensional step height, remain high-priority standardization...

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File:Planks023A 8K Roughness.png
Kamis, 2023-05-18 22:29:21

DescriptionPlanks023A 8K Roughness.png Deutsch: Eine "Planks"-Textur (Dielentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Rope001 8K Roughness.png
Rabu, 2025-12-03 05:19:51

DescriptionRope001 8K Roughness.png Deutsch: Eine "Rope"-Textur (Seiltextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Salinity mobilization and transport - hydrologic and aeolian processes and remediation techniques for rangelands - a selected bibliography (IA salinitymobiliza00gagn).pdf
Minggu, 2024-08-18 03:47:42

coefficients, roughness length, and derived roughness length and drag coefficient, implying that obtaining drag coefficient and roughness length of vegetated...

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File:Control of wind erosion in the sandy lands of the southern high plains of Texas and New Mexico (IA controlofwindero20mold).pdf
Kamis, 2025-01-23 12:16:18

combination of them: (1) Residue cover to protect the soil surface, (2) surface roughness to restrict the movement of wind and eroding materials, and (3) soil cloddiness...

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File:Review of ice-induced scour and impacts to navigation and structures - USACE-p266001coll1-4258.pdf
Rabu, 2026-05-06 05:05:02

midpoint, indicating ice roughness was more significant than bed roughness (Figure 8) (Milburn and Prowse 2002). The composite roughness of the bed and ice...

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File:Aircraft ground-flotation investigation- Part XV- Data report on Test Section 14A - USACE-p266001coll1-2914.pdf
Senin, 2025-05-26 10:57:42

failed due to roughness at 10 coverages. rated CBR of the item was 10.0. The Item 3 The item was considered failed due to roughness at 6o coverages...

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File:SRM 2460-2461 standard bullets and casings project (IA jresv109n6p533).pdf
Kamis, 2026-01-08 10:50:04

history of developing surface roughness specimens [6-9]. In 1998, a virtual/physical random profile surface roughness standard was developed at NIST...

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File:Geometric parameters that influence floodplain flow- Final report - USACE-p266001coll1-6787.pdf
Senin, 2025-09-15 03:52:34

estimate of the composite roughness coefficient for a rectangular channel with side roughness different from the bottom roughness. To test this assumption...

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File:Geologic Map of Mars (Description).pdf
Selasa, 2025-06-24 12:20:18

000 to about –4,000 m in surface elevation; low kilometer-scale surface roughness)] mAl lHl Middle Amazonian lowland unit— Hummocky to undulating; grades...

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File:The capabilities and limitations of auger sputer profiling for studies of semiconductors (IA capabilitieslimi959schw).pdf
Sabtu, 2025-10-04 15:40:58

Mean Free Path A Deconvolution Formula 8 Off-Normal Detection Surface Roughness and Experimental Nonlinearities Ion Bombardment Effects 6.1 6.2 6.3 ...

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File:Turbulence effects on the high angle of attack aerodynamics of a vertically launched missile. (IA turbulenceeffect00raba).pdf
Rabu, 2025-12-10 22:30:06

homogeneous effect is termed the roughness layer and on generating turbulence and influencing flow in the roughness layer in largely three dimensional...

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File:Candy003 8K Roughness.png
Rabu, 2024-01-31 08:45:43

DescriptionCandy003 8K Roughness.png Deutsch: Eine "Candy"-Textur (Süßigkeitentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen...

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File:Leather009 8K Roughness.png
Senin, 2026-05-25 12:18:57

DescriptionLeather009 8K Roughness.png Deutsch: Eine "Leather"-Textur (Ledertextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:An accurate value for the absorption coefficient of silicon at 633 nm (IA jresv95n5p549).pdf
Minggu, 2024-08-18 18:59:37

2,1 Surface Roughness The characterization of the roughness of the etched surface of the sample was carried out by measuring the roughness along five lines...

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File:Suspended sediment and bed material studies on the Lower Mississippi River - USACE-p266001coll1-5630.pdf
Senin, 2026-01-12 19:02:23

a t e r i a l .................................................. 13 Roughness Characteristics ...................................... 19 S u mmary...

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File:Small-scale morphology related to wave and current parameters across the surf zone (IA smallscalemorpho109457481).pdf
Sabtu, 2024-08-17 21:56:56

morphology nus roughness was approximately 3-5 em in tht: trough region on the 10th at tht: onset oftht: longshore cum::nt. The rms roughness of the 12th...

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File:CONCEPTS - Conservational channel evolution and pollutant transport system (IA CAT31334123).pdf
Minggu, 2024-08-18 19:08:18

at the outlet and that coefficient Manning grain-roughness coefficient Manning roughness ne equivalent P fraction q lateral inflow of water...

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File:Estimation of winds over the Great Lakes - USACE-p266001coll1-5747.pdf
Minggu, 2025-04-06 08:17:55

is the friction velocity, is the roughness height. CD is Von Karman's constant and Furthermore, the roughness height is related to the characteristic...

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File:Cardboard001 8K Roughness.png
Sabtu, 2024-02-03 02:51:42

DescriptionCardboard001 8K Roughness.png Deutsch: Eine "Cardboard"-Textur (Papptextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen...

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File:Tiles066 8K Roughness.png
Sabtu, 2026-06-06 06:28:25

DescriptionTiles066 8K Roughness.png Deutsch: Eine "Tiles"-Textur (Kacheltextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Optical calibration of a submicrometer magnification standard (IA jresv97n2p267).pdf
Minggu, 2024-08-18 16:49:33

the oxide surface as is produced by the roughness and tr, and h need not equal ([. 6. Microscale Roughness Figure 3b represents a rough interface between...

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File:Ocillating flow about yawed cylinders (IA ocillatingflowab00sarp).pdf
Minggu, 2024-08-18 14:45:02

yaw angle, Reynolds number, Keulegan-Carpenter number, and the relative roughness are used. DD Form 1473 Jan .3 S/N 0102-014-6601 Unclassified 1 ...

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File:Evolution of bedforms on the inner-shelf. (IA evolutionofbedfo00dixo).pdf
Selasa, 2025-08-12 12:42:41

events. The bedforms generally changed size and shape when the grain roughness Shields parameter exceeded a critical value of 0.04. Ripple migration...

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File:Flood master webinar 1- Hydrology & hydraulics for the community planner,floodplain administrator - USACE-p16021coll2-3735.pdf
Jumat, 2025-12-26 00:39:19

channel mode (e.g. Many culverts, storm sewers) ROUGHNESS (N-VALUES) 26 Open Channel: roughness varies depending on water depth, substrate size, density...

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File:Foliage002 8K Roughness.png
Senin, 2023-10-16 14:54:13

DescriptionFoliage002 8K Roughness.png Deutsch: Eine "Foliage"-Textur (Blattwerk) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Focusing transition radiation with cylindircal and elliptical optics (IA focusingtransiti00votr).pdf
Rabu, 2024-08-21 08:03:32

detector foil stack. account the Through effects a of surface roughness, the nickel elliptical tube demonstrated the ability to collect 3 to...

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File:Harrisonville, Missouri- Silver Jackets floodplain investigation - USACE-p266001coll1-9744.pdf
Sabtu, 2025-04-12 07:33:36

Overall 22 different roughness zones were used in the model, these are shown in Table 5 and a map of roughness zones in Figure 11 - Roughness MapFigure 11. An...

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File:Houston-Galveston Navigation Channels, Texas Project- Report 3, three-dimensional hydrodynamic model verification - USACE-p266001coll1-6518.pdf
Rabu, 2025-04-09 20:08:40

was the bed roughness as this is the parameter about which the uncertainty is the greatest. In the tidal adjustment phase the roughness for fairly large...

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File:Upper Mississippi River flood risk management existing conditions hydraulic model documentation report - USACE-p266001coll1-9388.pdf
Minggu, 2025-04-13 15:34:20

HEC-RAS model. 7 Final Report January 2018 Manning Roughness Coefficients Manning roughness coefficients are included in the model geometry differently...

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File:Rock047 8K Roughness.png
Senin, 2025-10-06 05:28:40

DescriptionRock047 8K Roughness.png Deutsch: Eine "Rock"-Textur (Felsentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Object with 0% roughness.png
Senin, 2025-12-29 18:42:55

DescriptionObject with 0% roughness.png English: Example of an object with 0% roughness Date 7 March 2022 Source Own work Author Adamgmz...

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File:Planks028 8K Roughness.png
Kamis, 2023-05-18 22:29:29

DescriptionPlanks028 8K Roughness.png Deutsch: Eine "Planks"-Textur (Dielentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Meyer-Peter formula for bed-load transport and Einstein bed-load function - USACE-p266001coll1-10267.pdf
Rabu, 2025-04-02 12:19:57

irregularities are at least 5-10 times larger than the roughness, i.e., where two or more systems of roughness of different order of magnitude are superimposed...

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File:Use of the Wavenumber Technique with the Lloyds Mirror for an Acoustic Doublet. (IA useofwavenumbert00king).pdf
Sabtu, 2024-11-16 20:16:32

SECURITY CLASSIFICATION OF THIS PACE (Wh»n Dtm Enffd) noise and surface roughness on the pressure spectrum are also examined. The pressure spectrum is recognizable...

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File:SLRV engineering tests at Department of Transportation Transportation Test Center - final test report - final report (IA slrvengineeringt00boei 2).pdf
Sabtu, 2025-10-04 15:13:38

of Speed on End Car Lateral Ride Roughness RMS) (Gs ROUGHNESS RIDE 3-10 Centerline Vertical Ride Roughness NOTES SPEED 50 MPH END CAR VERTICAL...

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File:A study of laser surface treatment in bonded repair of composite aircraft structures.pdf
Senin, 2025-04-21 05:39:24

electron microscopy showed that a laser-treated surface displayed higher roughness than that of a polish-treated specimen. The laser-treated laminate exhibited...

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File:Navigation effects on Asian carp movement past electric barrier, Chicago Sanitary and Ship Canal - USACE-p266001coll1-3683.pdf
Rabu, 2026-05-06 05:04:10

................. 45 Quantifying fish movement for increased channel roughness.................................. 49 Quantifying fish movement for varying...

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File:Turbulent flow in rectangular outlet conduit, Rend Lake Dam, Big Muddy River, Illinois- Final report - USACE-p266001coll1-4795.pdf
Senin, 2025-04-14 03:58:13

through pipes can fall into three roughness regimes. These regimes are de­ fined by a dimensionless roughness factor, K U /v , s in which K = height...

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File:Surface wettability using contact angle goniometry - USACE-p266001coll1-6613.pdf
Rabu, 2026-05-06 05:03:37

interfacial contact area, creating high adhesion .............. 4 4 Roughness and morphology characterization of copper metal coupons (control) (left)...

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File:Weros- a Fortran IV Program to Solve the Wind-Erosion Equation (IA werosfortranivpr17unit).pdf
Sabtu, 2024-08-24 20:06:26

IV program WEROS soil loss ; PARTI: HOW TO USE WEROS for the roughness, K ; Example and equivalent ; of this equation to we wrote Suppose...

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File:Ex. 4a - Rough Poly-Si on Oxided Roughness RR.png
Senin, 2020-10-19 09:38:42

DescriptionEx. 4a - Rough Poly-Si on Oxided Roughness RR.png English: Rough Poly-Si on SiO2: Reflectance Spectra from 190 - 1000 nm Date 18 April 2014...

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File:Backscatter from a composite rough surface. (IA backscatterfromc00deck).pdf
Minggu, 2024-08-18 15:13:19

Continued) estimate the statistical parameters that describe the surface roughness. The returned acoustic energy from the composite area of rough surface...

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File:Metal015 8K Roughness.png
Jumat, 2025-05-30 21:14:53

DescriptionMetal015 8K Roughness.png Deutsch: Eine "Metal"-Textur (Metalltextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Rock043L 8K Roughness.png
Kamis, 2025-11-13 12:43:33

DescriptionRock043L 8K Roughness.png Deutsch: Eine "Rock"-Textur (Felsentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Gravel014 16K Roughness.png
Sabtu, 2024-10-26 02:59:21

DescriptionGravel014 16K Roughness.png Deutsch: Eine "Gravel"-Textur (Schottertextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen...

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File:Asphalt029A 8K Roughness.png
Rabu, 2023-09-27 13:36:21

DescriptionAsphalt029A 8K Roughness.png Deutsch: Eine Asphalttextur von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color" zeigt eine...

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File:Asphalt025A 8K Roughness.png
Rabu, 2023-09-27 13:34:41

DescriptionAsphalt025A 8K Roughness.png Deutsch: Eine Asphalttextur von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color" zeigt eine...

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File:Asphalt022 8K Roughness.png
Rabu, 2023-09-27 13:33:51

DescriptionAsphalt022 8K Roughness.png Deutsch: Eine Asphalttextur von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color" zeigt eine...

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File:Facade018A 8K Roughness.png
Kamis, 2023-05-18 22:26:54

DescriptionFacade018A 8K Roughness.png Deutsch: Eine "Facade"-Textur (Fassadentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen...

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File:Flow of water in open channels, pipes, sewers, conduits, etc., with tables, based on formulae of D'Arcy, Kutter, and Bazin (IA flowofwaterinope00flynrich).pdf
Minggu, 2025-12-07 10:13:13

channel through which the water flows, or in other words, its degree of roughness. The plan on which the tables are con- structed will be briefly stated...

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File:Planks023C 8K Roughness.png
Jumat, 2023-06-16 17:49:42

DescriptionPlanks023C 8K Roughness.png Deutsch: Eine "Planks"-Textur (Dielentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Computer graphics interactive workshop for two dimensional fractals. (IA computergraphics00maso).pdf
Minggu, 2024-08-18 05:42:32

has a roughness greater than than three. and Figure 1.2 of roughness or dimension between 1.0 and 2.0 can be applied to change in roughness from a...

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File:Gravel021 8K Roughness.png
Senin, 2026-01-26 22:34:09

DescriptionGravel021 8K Roughness.png Deutsch: Eine "Gravel"-Textur (Schottertextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen....

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File:Reversed bending fatigue properties of 25 S-T, 75 S-T and 76 S-T aluminum alloys. (IA reversedbendingf00cool).pdf
Minggu, 2024-08-18 13:22:04

problem of this investigation was to determine the effects of surfaoe roughness and surface stressing on the reversed b-inding fatigue properties of...

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File:Planks023B 8K Roughness.png
Jumat, 2023-06-16 17:49:02

DescriptionPlanks023B 8K Roughness.png Deutsch: Eine "Planks"-Textur (Dielentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Lower Missouri River sediment model calibration report - USACE-p16021coll7-7883.pdf
Sabtu, 2026-05-02 18:24:56

calibration period and to fill in the area behind L-head revetments. Roughness Channel roughness was assigned as Manning ‘n’ values in four horizontally-varied...

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File:Ground069 8K Roughness.png
Minggu, 2023-08-06 08:50:56

DescriptionGround069 8K Roughness.png Deutsch: Eine "Ground"-Textur (Bodentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Wheel-rail noise and vibration (IA wheelrailnoisevi00bolt).pdf
Kamis, 2025-10-16 04:42:20

Noise 129 Roughness Measuring Device 134 2.4- 5. Roughness Test Setup 137 6. Acceleration Spectra 138 2.4- 7. MBTA Rail Roughness 140 2.4-...

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File:Metal037 8K Roughness.png
Senin, 2025-07-07 19:07:29

DescriptionMetal037 8K Roughness.png Deutsch: Eine "Metal"-Textur (Metalltextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Fingerprints009 8K Roughness.png
Kamis, 2023-05-18 22:27:20

DescriptionFingerprints009 8K Roughness.png Deutsch: Eine "Fingerprints"-Textur (Fingerabdrucktextur) von ambientCG. Worum es sich genau handelt, steht...

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File:Flood-inundation maps for the Saluda River from Old Easley Bridge Road to Saluda Lake Dam near Greenville, South Carolina - USACE-p16021coll2-734.pdf
Rabu, 2025-04-02 07:52:13

Manning’s Roughness Coefficients  Determined from a combination of field observations and aerial photography  Range of floodplain roughness coefficients:...

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File:San Ramon Bypass Channel overflow weir, Contra Costa County, California- Hydraulic model investigation - USACE-p266001coll1-7340.pdf
Rabu, 2025-04-02 04:58:42

Manning's n roughness factors. The slopes of the model were initially adjusted to produce an energy gradient result­ ing from a Manning's n roughness factor...

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File:Sponge001 8K Roughness.png
Minggu, 2023-05-21 06:51:21

DescriptionSponge001 8K Roughness.png Deutsch: Eine "Sponge"-Textur (Schwammtextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Rock-lined transitions- Hydraulic model investigation - USACE-p266001coll1-5330.pdf
Selasa, 2025-05-06 13:44:27

number) Hydraulic models Open-channel flow Rock-lined channels Surface roughness (hydraulics) Transitions (hydraulics) Water flow 2Qv A B S T R A C T...

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File:Appendix H- GSSHA modeling of BMP in the Seven Mile Creek watershed - USACE-p16021coll7-13604.pdf
Jumat, 2025-04-11 07:19:04

had roughness (manning’s values) increased to 0.54 from whatever the general roughness was assigned based on landuse classification. This roughness value...

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File:Conference Report- Second Workshop on Industrial Applications of Scanned Probe Microscopy Gaithersburg, MD May 2-3, 1995 - Abstracts (IA jresv101n1p69).pdf
Minggu, 2024-08-18 19:08:48

magneto-resistive (MR) sensor, the relationship of grain size and surface roughness on the magnetic bit patterns, especially the fringe fields at the edges...

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File:Pathway003 16K Roughness.png
Jumat, 2025-06-20 08:29:06

DescriptionPathway003 16K Roughness.png Deutsch: Eine "Pathway"-Textur (Pfadtextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Official A.A.U. basketball guide (IA officialaaubaske05amat).pdf
Sabtu, 2023-02-18 11:55:55

spectators and exhausting to the players. It need not result in the extreme roughness that some have attributed to this style of playing, but it demands that...

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File:Tiles075 8K Roughness.png
Selasa, 2023-06-20 07:11:39

DescriptionTiles075 8K Roughness.png Deutsch: Eine "Tiles"-Textur (Kacheltextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Rock018 8K Roughness.png
Kamis, 2023-05-18 22:30:42

DescriptionRock018 8K Roughness.png Deutsch: Eine "Rock"-Textur (Felsentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Asphalt021 8K Roughness.png
Rabu, 2023-09-27 13:33:44

DescriptionAsphalt021 8K Roughness.png Deutsch: Eine Asphalttextur von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color" zeigt eine...

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File:Sediment suspension and turbulence in an oscillating flume - USACE-p266001coll1-7026.pdf
Rabu, 2025-04-02 23:38:43

bottom roughness con­ ditions. Although only one bottom roughness was studied, the resulting method is general enough to be extended to other roughness conditions...

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File:A study of wind pressures on a single-family dwelling in model and full scale (IA studyofwindpress852mars).pdf
Sabtu, 2025-10-04 21:04:56

suggests that the surface roughness elements must be modeled are low. at a the distorted scale and that minimum roughness must be maintained a in...

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File:Fabric050 8K Roughness.png
Kamis, 2023-05-18 22:26:28

DescriptionFabric050 8K Roughness.png Deutsch: Eine "Fabric"-Textur (Stofftextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Concrete023 8K Roughness.png
Selasa, 2024-04-09 13:59:12

DescriptionConcrete023 8K Roughness.png Deutsch: Eine "Concrete"-Textur (Betontextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen...

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File:Concrete025 8K Roughness.png
Selasa, 2024-04-09 13:59:26

DescriptionConcrete025 8K Roughness.png Deutsch: Eine "Concrete"-Textur (Betontextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen...

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File:Gravel031 8K Roughness.png
Jumat, 2025-08-15 04:18:04

DescriptionGravel031 8K Roughness.png Deutsch: Eine "Gravel"-Textur (Schottertextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen....

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File:3DRock003 8K Roughness.jpg
Sabtu, 2024-12-21 13:35:23

Description3DRock003 8K Roughness.jpg Deutsch: Datei des digitalen Assets eines Steins von ambientCG. Hierbei handelt es sich um Texturen und ein 3D-Modell...

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File:Applegate Dam spillway and outlet works, Applegate River, Oregon - USACE-p266001coll1-5347.pdf
Sabtu, 2025-07-12 21:59:07

reproduced to simulate the maximum design value of effective roughness. A minimum effective roughness value of 0.0002 was simulated in the model by increasing...

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File:Rock041 16K Roughness.png
Rabu, 2026-02-11 20:16:01

DescriptionRock041 16K Roughness.png Deutsch: Eine "Rock"-Textur (Felsentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Polarimetric thermal imaging (IA polarimetricrmal109453563).pdf
Minggu, 2025-07-06 19:53:56

different roughness. Figure 2.8a) shows the degree of polarization, at different viewing angle, for an aluminum plate polished to roughness of 7 µm, 10...

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File:Leather033A 8K Roughness.png
Kamis, 2025-12-25 06:53:06

DescriptionLeather033A 8K Roughness.png Deutsch: Eine "Leather"-Textur (Ledertextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen....

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File:How to control wind erosion (IA CAT87210209).pdf
Sabtu, 2024-08-24 22:22:21

benching 15 15 . Control on irrigated lands ............ new Surface roughness Wind and soil moisture o o Control on o Field length 3 Vegetative...

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File:Candy001 8K Roughness.png
Rabu, 2024-01-31 08:45:32

DescriptionCandy001 8K Roughness.png Deutsch: Eine "Candy"-Textur (Süßigkeitentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen...

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File:Rock043S 8K Roughness.png
Kamis, 2023-05-18 22:30:51

DescriptionRock043S 8K Roughness.png Deutsch: Eine "Rock"-Textur (Felsentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Tiles011 4K Roughness.png
Senin, 2023-06-19 04:23:16

DescriptionTiles011 4K Roughness.png Deutsch: Eine "Tiles"-Textur (Kacheltextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Tiles015 8K Roughness.png
Senin, 2023-06-19 04:19:33

DescriptionTiles015 8K Roughness.png Deutsch: Eine "Tiles"-Textur (Kacheltextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Asphalt002 8K Roughness.jpg
Rabu, 2023-09-27 13:31:07

DescriptionAsphalt002 8K Roughness.jpg Deutsch: Eine "Asphalttextur von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color" zeigt eine...

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File:Rock017 8K Roughness.png
Kamis, 2023-05-18 22:30:42

DescriptionRock017 8K Roughness.png Deutsch: Eine "Rock"-Textur (Felsentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Fabric040 8K Roughness.png
Kamis, 2023-05-18 22:26:28

DescriptionFabric040 8K Roughness.png Deutsch: Eine "Fabric"-Textur (Stofftextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Rock031 8K Roughness.png
Senin, 2026-05-18 05:17:53

DescriptionRock031 8K Roughness.png Deutsch: Eine "Rock"-Textur (Felsentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Fingerprints003 4K Roughness.png
Kamis, 2023-05-18 22:27:20

DescriptionFingerprints003 4K Roughness.png Deutsch: Eine "Fingerprints"-Textur (Fingerabdrucktextur) von ambientCG. Worum es sich genau handelt, steht...

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File:Leather001 4K Roughness.png
Sabtu, 2023-03-04 07:46:38

DescriptionLeather001 4K Roughness.png Deutsch: Eine "Leather"-Textur (Ledertextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Leather035D 8K Roughness.png
Minggu, 2024-10-06 22:07:27

DescriptionLeather035D 8K Roughness.png Deutsch: Eine "Leather"-Textur (Ledertextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen....

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File:Ice003 4K Roughness.png
Kamis, 2025-05-08 17:17:24

DescriptionIce003 4K Roughness.png Deutsch: Eine "Ice"-Textur (Eistextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color" zeigt...

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File:Tiles056 8K Roughness.png
Senin, 2026-03-16 04:06:50

DescriptionTiles056 8K Roughness.png Deutsch: Eine "Tiles"-Textur (Kacheltextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Gravel003 8K Roughness.png
Senin, 2025-10-13 10:53:34

DescriptionGravel003 8K Roughness.png Deutsch: Eine "Gravel"-Textur (Schottertextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen....

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File:Plastic003 4K Roughness.png
Minggu, 2023-10-15 20:30:01

DescriptionPlastic003 4K Roughness.png Deutsch: Eine "Plastic"-Textur (Plastiktextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen...

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File:Rocks008 8K Roughness.png
Senin, 2025-01-06 21:26:59

DescriptionRocks008 8K Roughness.png Deutsch: Eine "Rocks"-Textur (Steintextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Planks011 8K Roughness.png
Sabtu, 2026-01-31 12:24:09

DescriptionPlanks011 8K Roughness.png Deutsch: Eine "Planks"-Textur (Dielentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Concrete031 8K Roughness.png
Selasa, 2024-04-09 14:00:02

DescriptionConcrete031 8K Roughness.png Deutsch: Eine "Concrete"-Textur (Betontextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen...

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File:Rocks022 12K Roughness.png
Minggu, 2023-10-15 17:25:58

DescriptionRocks022 12K Roughness.png Deutsch: Eine "Rocks"-Textur (Steintextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Planks036B 8K Roughness.png
Sabtu, 2025-03-01 18:59:41

DescriptionPlanks036B 8K Roughness.png Deutsch: Eine "Planks"-Textur (Dielentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Planks031A 8K Roughness.png
Selasa, 2023-10-03 18:49:04

DescriptionPlanks031A 8K Roughness.png Deutsch: Eine "Planks"-Textur (Dielentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Asphalt024C 8K Roughness.png
Rabu, 2023-09-27 13:34:32

DescriptionAsphalt024C 8K Roughness.png Deutsch: Eine Asphalttextur von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color" zeigt eine...

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File:Tiles069 8K Roughness.png
Selasa, 2023-06-13 06:05:03

DescriptionTiles069 8K Roughness.png Deutsch: Eine "Tiles"-Textur (Kacheltextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Leather010 8K Roughness.png
Jumat, 2024-08-16 05:03:56

DescriptionLeather010 8K Roughness.png Deutsch: Eine "Leather"-Textur (Ledertextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Fabric002 4K Roughness.jpg
Senin, 2023-10-16 17:36:56

DescriptionFabric002 4K Roughness.jpg Deutsch: Eine "Fabric"-Textur (Stofftextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Tiles058 8K Roughness.png
Minggu, 2023-09-03 03:07:40

DescriptionTiles058 8K Roughness.png Deutsch: Eine "Tiles"-Textur (Kacheltextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Planks027C 8K Roughness.png
Kamis, 2023-05-18 22:29:29

DescriptionPlanks027C 8K Roughness.png Deutsch: Eine "Planks"-Textur (Dielentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Lower Brule north ecosystem restoration- Appendix B- Wind wave analysis - USACE-p16021coll7-21360.pdf
Sabtu, 2025-07-05 17:16:16

the wave run-up calculations for breakwater shoreline design slope and roughness as well as the angle of incidence. Existing condition calculations assume...

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File:Metal029 8K Roughness.png
Sabtu, 2023-06-17 01:14:24

DescriptionMetal029 8K Roughness.png Deutsch: Eine "Metal"-Textur (Metalltextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Appendix A, attachment L, engineering - hydrodynamic and water quality modeling for environmental impacts - USACE-p16021coll7-2136.pdf
Sabtu, 2025-04-12 08:01:36

friction, such as the bottom roughness height, and the horizontal momentum diffusion coefficient. Adjustments to bottom roughness height usually occur before...

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File:Pathway002 16K Roughness.png
Senin, 2025-05-12 10:21:35

DescriptionPathway002 16K Roughness.png Deutsch: Eine "Pathway"-Textur (Pfadtextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Leather033B 8K Roughness.png
Rabu, 2025-12-17 11:33:29

DescriptionLeather033B 8K Roughness.png Deutsch: Eine "Leather"-Textur (Ledertextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen....

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File:Fabric049 8K Roughness.png
Rabu, 2025-11-05 02:16:53

DescriptionFabric049 8K Roughness.png Deutsch: Eine "Fabric"-Textur (Stofftextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Metal038 8K Roughness.png
Sabtu, 2023-06-17 01:14:24

DescriptionMetal038 8K Roughness.png Deutsch: Eine "Metal"-Textur (Metalltextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:3DRock004 8K Roughness.jpg
Sabtu, 2024-12-21 13:35:31

Description3DRock004 8K Roughness.jpg Deutsch: Datei des digitalen Assets eines Steins von ambientCG. Hierbei handelt es sich um Texturen und ein 3D-Modell...

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File:Leather034D 8K Roughness.png
Senin, 2023-04-03 02:18:00

DescriptionLeather034D 8K Roughness.png Deutsch: Eine "Leather"-Textur (Ledertextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen....

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File:Ice001 4K Roughness.png
Selasa, 2025-11-25 11:24:42

DescriptionIce001 4K Roughness.png Deutsch: Eine "Ice"-Textur (Eistextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color" zeigt...

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File:Coherent and incoherent components of sound scattered at a time dependent rough surface (IA coherentincohere00clay).pdf
Minggu, 2024-08-25 00:59:50

expressions are complex error integrals and can be used for all values of roughness. This task was supported by Naval Ship Systems Command (Code PMS 388)...

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File:Chainmail004 8K Roughness.png
Selasa, 2024-02-20 15:42:51

DescriptionChainmail004 8K Roughness.png Deutsch: Eine "Chainmail"-Textur (Kettenhemdtextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen...

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File:Sensible heat flux related to variations in atmospheric turbulence kinetic energy on a sandy beach (IA sensibleheatflux1094555636).pdf
Rabu, 2024-08-21 09:31:44

on this idea, the Roughness Reynolds describes the roughness of the airflow at the boundary where zo is number the surface roughness. Over the ocean,...

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File:A numerical, analytical and observational study of the effect of clouds on surface wind and wind stress during the central Arctic winter (IA numericalanalyti00gues).pdf
Jumat, 2024-05-03 02:45:14

Strait The MIZ. A realistic ABL model to an surface roughness and greater roughness in the outer MIZ slows and greater upward heat flux at the...

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File:Leaf001 4K Roughness.png
Sabtu, 2026-03-28 13:48:15

DescriptionLeaf001 4K Roughness.png Deutsch: Eine "Leaf"-Textur (Blatttextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Planks027A 8K Roughness.png
Sabtu, 2026-03-28 11:19:23

DescriptionPlanks027A 8K Roughness.png Deutsch: Eine "Planks"-Textur (Dielentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Control structure, Little Sioux River, Iowa- Hydraulic model investigation - USACE-p266001coll1-1950.pdf
Rabu, 2025-12-17 19:23:19

..... 5 Riprap Requirements. ................. .. 5 Approach Channel Roughness.....................7 Recommended Structure ........................ 7...

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File:Abstracts of recent published material on soil and water conservation - number 38 (IA abstractsofrecen75unit 12).pdf
Minggu, 2024-08-18 19:02:46

LARGE-SCALE ROUGHNESS IN OPEN-CHANNEL FLOW. Nov. 1964. J. Hydraul. Div., ASCE 90 (HY 6): 203-230. The most common measures of open-channel roughness, namely...

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File:Leaf002 4K Roughness.png
Sabtu, 2023-05-20 07:24:10

DescriptionLeaf002 4K Roughness.png Deutsch: Eine "Leaf"-Textur (Blatttextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Appendix A, attachment G, engineering - AdH hydrodynamic modeling for ship simulation, (riverine) channel shoaling and bank impacts - USACE-p16021coll7-2130.pdf
Sabtu, 2025-07-12 19:26:08

2. For this study, variable roughness values were used 6 in the model. In the federal navigation channel, a roughness value of 0.025 was used. In the...

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File:A study of pressure drop in helical coils. (IA studyofpressured00dwir).pdf
Minggu, 2024-08-18 19:59:11

the pressure drop throurh eouivalent roughness, j?tr£i"'ht tubes of eouEl relr-tive llo^ever, th^ roughness of the t^rt epecimens could not be controlled...

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File:1985 monitoring surveys at the central Long Island Sound disposal site - an assessment of impacts from disposal and Hurricane Gloria (IA 1985monitoringsu00park).pdf
Minggu, 2024-08-18 17:27:05

surface. Scale = IX. Figure 3-14 boundary of distributions frequency The roughness, redox potential discontinuity (RPD) depths, and Organism-Sediment Index...

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File:Low-frequency radio propagation into a moderately rough sea (IA jresv67Dn5p551).pdf
Minggu, 2024-08-18 22:58:05

quantity is derived which provides a measure of the effect of surface roughness upon the amplitude of the subs urface signal. Finally, in section 4, a...

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File:Bark008 8K Roughness.png
Selasa, 2023-10-31 13:08:13

DescriptionBark008 8K Roughness.png Deutsch: Eine "Bark"-Textur (Holzrindentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Snow009B 8K Roughness.png
Senin, 2026-01-12 12:52:39

DescriptionSnow009B 8K Roughness.png Deutsch: Eine "Snow"-Textur (Schneetextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Two-dimensional hydraulics and sediment transport modeling of the racetrack reach of the Mississippi River, 1965-1969 - USACE-p266001coll1-7849.pdf
Rabu, 2026-05-06 05:03:56

......................................................15 Figure 4-2. Roughness assigned by material type...............................................

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File:Leather021 8K Roughness.png
Kamis, 2024-10-10 04:16:22

DescriptionLeather021 8K Roughness.png Deutsch: Eine "Leather"-Textur (Ledertextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Marble022 8K Roughness.png
Senin, 2023-06-12 12:50:36

DescriptionMarble022 8K Roughness.png Deutsch: Eine "Marble"-Textur (Marmortextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Inferring bottom acoustic properties from AN-SQQ-32 Sonar Reverberation data. (IA inferringbottoma00howe).pdf
Kamis, 2025-08-07 01:12:33

independent of frequency scale of bottom roughness is large compared of bottom roughness (appreciable roughness to the wavelength. at when the spatial...

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File:Fabric048 8K Roughness.png
Kamis, 2023-05-18 22:26:28

DescriptionFabric048 8K Roughness.png Deutsch: Eine "Fabric"-Textur (Stofftextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:3DRock002 8K Roughness.jpg
Sabtu, 2024-12-21 13:35:16

Description3DRock002 8K Roughness.jpg Deutsch: Datei des digitalen Assets eines Steins von ambientCG. Hierbei handelt es sich um Texturen und ein 3D-Modell...

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File:Paper005 8K Roughness.png
Kamis, 2023-05-18 22:29:00

DescriptionPaper005 8K Roughness.png Deutsch: Eine "Paper"-Textur (Papiertextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Wallpaper002B 8K Roughness.png
Sabtu, 2023-05-06 07:27:21

DescriptionWallpaper002B 8K Roughness.png Deutsch: Eine "Wallpaper"-Textur (Tapetentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen...

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File:Rock042S 8K Roughness.png
Minggu, 2024-07-14 05:25:02

DescriptionRock042S 8K Roughness.png Deutsch: Eine "Rock"-Textur (Felsentextur) von ambientCG. Worum es sich genau handelt, steht im Dateinamen. "Color"...

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File:Transmission of sound through a randomly rough air-sea interface. (IA transmissionofso00hagy).pdf
Senin, 2026-03-02 18:25:18

intensity showed an exponential decrease with increasing values of the roughness parameter, R [ = 2 2 kp a predicted. (c /c-j 2 cos e, - cos ...

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