Flat Plate Boundary Layer Transition Affected by the External Turbulence and Surface Roughness
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F10%3A00352480" target="_blank" >RIV/61388998:_____/10:00352480 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Flat Plate Boundary Layer Transition Affected by the External Turbulence and Surface Roughness
Original language description
The joint action of the external ow turbulence (with intensities from 0.003 up to 0.05 and length scales from 0.002 m up to 0.031 m) and the surface roughness (caused by sandpaper with grids 60, 80 and 100 respectively) on the at plate boundary layer transition is investigated and compared with the by-pass transition on the smooth surface at identical boundary conditions. The existence of the laminar/transitional region and the action of external turbulence were proved regardless the surface roughness.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů