| タイトル | The hemisphere-cylinder in dynamic pitch-up motions |
| 著者（英） | Telionis, D. P.; Panzer, E. C.; Rediniotis, O. K. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1993-07-01 |
| 言語 | eng |
| 内容記述 | Laser-Doppler velocimetry and seven-hole probes were employed to map out the velocity and vorticity field along a plane downstream of a hemisphere-cylinder. Steady flow data were obtained over a fixed model at a range of angles of attack, as well as over a model pitching through ramp motions to a final angle of attack. Attention was focused on the dynamic development of induced vortex asymmetry. It was found that the wake develops first in a symmetric fashion and asymmetry is generated with some time delay. |
| NASA分類 | AERODYNAMICS |
| レポートNO | 93A48157
AIAA PAPER 93-2963 |
| 権利 | Copyright |
