| タイトル | Detachment of turbulent boundary layers with varying free-stream turbulence and lower Reynolds numbers |
| 著者（英） | Potter, J. Leith; Barnett, R. Joel; Fisher, Carl E.; Koukousakis, Costas E. |
| 著者所属（英） | Vanderbilt Univ. |
| 発行日 | 1989-01-01 |
| 言語 | eng |
| 内容記述 | Experiments conducted to determine if free-stream turbulence scale affects detachment of turbulent boundary layers are described. Hot-wire anemometry, liquid-film visualization, a Preston tube, and static pressure measurements were used to study flow over a two-dimensional airfoil in a subsonic wind tunnel. The free-stream turbulence intensity and scale were found to spread to the entire turbulent boundary layer. However, the effect decreased upon approaching the airfoil surface. |
| NASA分類 | AERODYNAMICS |
| レポートNO | 90A46378 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/354407 |
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