| タイトル | Angle-of-attack validation of a new zonal CFD method for airfoil simulations |
| 著者（英） | Strash, Daniel J.; Yoo, Sungyul; Summa, J. Michael |
| 著者所属（英） | Analytical Methods, Inc. |
| 発行日 | 1990-01-01 |
| 言語 | eng |
| 内容記述 | The angle-of-attack validation of a new concept suggested by Summa (1990) for coupling potential and viscous flow methods has been investigated for two-dimensional airfoil simulations. The fully coupled potential/Navier-Stokes code, ZAP2D (Zonal Aerodynamics Program 2D), has been used to compute the flow field around an NACA 0012 airfoil for a range of angles of attack up to stall at a Mach number of 0.3 and a Reynolds number of 3 million. ZAP2D calculation for various domain sizes from 25 to 0.12 chord lengths are compared with the ARC2D large domain solution as well as with experimental data. |
| NASA分類 | AERODYNAMICS |
| レポートNO | 90A45908
AIAA PAPER 90-3077 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/354493 |
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