| タイトル | Computation of hypersonic viscous flow around three-dimensional bodies at high angles of attack |
| 著者（英） | Mcrae, D. S.; Rizk, Y. M.; Chaussee, D. S. |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 1981-06-01 |
| 言語 | eng |
| 内容記述 | A parabolized Navier-Stokes code capable of predicting steady viscous supersonic flows with cross-flow separation is applied to three-dimensional arbitrary geometries at high angles of attack. The numerical procedure, which is implicit, noniterative, and of second-order accuracy in the marching direction, has been used to compute complicated flow fields containing a relatively thick sonic layer and regions of strong viscous-inviscid interaction. A consistent and accurate procedure has also been developed to provide the necessary starting data through timewise integration of the equations of motion near the nose-tip region of the body. Numerical results obtained from the present method compare well with experiment for both the surface pressures and heat transfer. |
| NASA分類 | AERODYNAMICS |
| レポートNO | 81A39014
AIAA PAPER 81-1261 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/416123 |
