| タイトル | Fan inlet for a V/STOL airplane |
| 著者（英） | Syberg, J.; Koncsek, J. L. |
| 著者所属（英） | Boeing Co. |
| 発行日 | 1977-07-01 |
| 言語 | eng |
| 内容記述 | An inlet was designed for a tilt nacelle lift/cruise fan. A complete set of low speed data was obtained with a 38-cm diameter cold-flow model, and a partial set of data was obtained with a 140-cm-diameter inlet coupled to a high bypass turbofan. The results indicate that a fixed-geometry inlet is a viable concept for the proposed application. Analyses of the data demonstrate that at high angles of incidence and at low airflow rates inlet-flow separation is strongly sensitive to Reynolds number and, consequently, the large-scale inlet has a significantly greater range of separation-free operation. |
| NASA分類 | AIRCRAFT PROPULSION AND POWER |
| レポートNO | 77A38544
AIAA PAPER 77-802 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/437398 |
