| タイトル | Cruise aerodynamics of USB nacelle/wing geometric variations |
| 本文（外部サイト） | http://hdl.handle.net/2060/19780016114 |
| 著者（英） | Hancock, J. P.; Braden, J. A.; Burdges, K. P. |
| 著者所属（英） | Lockheed-Georgia Co. |
| 発行日 | 1976-01-01 |
| 言語 | eng |
| 内容記述 | Experimental results are presented on aerodynamic effects of geometric variations in upper surface blown nacelle configurations at high speed cruise conditions. Test data include both force and pressure measurements on two and three dimensional models powered by upper surface blowing nacelles of varying geometries. Experimental results are provided on variations in nozzle aspect ratio, nozzle boattail angle, and multiple nacelle installations. The nacelles are ranked according to aerodynamic drag penalties as well as overall installed drag penalties. Sample effects and correlations are shown for data obtained with the pressure model. |
| NASA分類 | AERODYNAMICS |
| レポートNO | 78N24057 |
| 権利 | No Copyright |
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