| タイトル | The linear stability of a flat plate boundary-layer approaching a cylindrical obstacle |
| 著者（英） | Spall, R. E.; Malik, M. R. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1992-09-01 |
| 言語 | eng |
| 内容記述 | The linear stability of the low-speed three-dimensional flow over a flat plate with an attached cylinder is studied. The region of interest is upstream of the initial separation point and includes the effects of both adverse and favorable pressure gradients, as well as crossflow. The resulting boundary-layer is subject to both the Tollmien-Schlichting (TS) and crossflow instabilities. Linear stability calculations, using N-factor correlations, indicate that the transition process would be dominated by TS instabilities, although for low frequencies crossflow-type disturbances are important. |
| NASA分類 | FLUID MECHANICS AND HEAT TRANSFER |
| レポートNO | 93A11967 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/322672 |
