Reynolds number effect on the response of a rough wall turbulent boundary layer to local wall suction
| Autor: | Farzin Ghanadi, Lyazid Djenidi |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Materials science
Mechanical Engineering Applied Mathematics Reynolds number Boundary layer control Mechanics Condensed Matter Physics 01 natural sciences 010305 fluids & plasmas 010309 optics symbols.namesake Boundary layer Mechanics of Materials Rough surface 0103 physical sciences symbols Wall suction Development (differential geometry) |
| Zdroj: | Journal of Fluid Mechanics. 916 |
| ISSN: | 1469-7645 0022-1120 |
| Popis: | The combined effect of Reynolds number ( is relatively important. However, the measurements also reveal that TBL does not show a relaminarisation behaviour as it can be observed in a smooth wall TBL with similar localised wall suction. This lack of relaminarisation is due to the development of a growing internal boundary layer which evolves on a rough surface within the existing TBL. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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