| タイトル | Experiments in unsteady transonic flow |
| 著者（英） | Malcolm, G. N.; Davis, S. S. |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 1979-01-01 |
| 言語 | eng |
| 内容記述 | The static and dynamic response of a 0.5-m-chord airfoil were measured in the NASA-Ames 11- by 11-Foot Transonic Wind Tunnel. The effects of mean angle of attack, Reynolds number, oscillation mode, and frequency were investigated over a range of subsonic and transonic Mach numbers. Unsteady pressure distributions and loads on an oscillating NACA 64A010 airfoil are discussed. The unsteady pressure distributions are compared with classical subsonic theory and with newer unsteady aerodynamic codes. The experimental data are also used to assess the validity of linearity and modal superposition in the transonic-flow regime. |
| NASA分類 | AERODYNAMICS |
| レポートNO | 79A29022
AIAA PAPER 79-0769 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/427790 |
