タイトル | A combined potential and viscous flow solution for V/STOL engine inlets |
著者(英) | Ybarra, A. H.; Rhoades, W. W.; Stockman, N. O. |
著者所属(英) | NASA Lewis Research Center|Vought Corp. |
発行日 | 1978-01-01 |
言語 | eng |
内容記述 | A potential flow routine and a viscous boundary layer routine have been combined into a single routine for estimating the flow in and around subsonic inlets. In this combined routine, the viscous flow solution about the inlet body is obtained by adding the viscous displacement thickness to the inlet geometry. Combination of the two flow solutions has resulted in cost savings, both in preparation time and in computer time. This routine is a useful tool in optimizing lip shapes for V/STOL inlets. The method of combining the routine, comparison with NASA test data, and utilization of the routine for V/STOL inlet design are presented. |
NASA分類 | AERODYNAMICS |
レポートNO | 78A20702 AIAA PAPER 78-142 |
権利 | Copyright |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/434081 |