| タイトル | Influence of propulsion system size, shape, and location on supersonic aircraft design |
| 本文（外部サイト） | http://hdl.handle.net/2060/19750006675 |
| 著者（英） | Mairs, R. Y.; Bonner, E.; Tyson, R. M.; Roe, M. H. |
| 著者所属（英） | Rockwell International Corp. |
| 発行日 | 1974-12-01 |
| 言語 | eng |
| 内容記述 | The effects of various propulsion system parameters on the characteristics of a supersonic transport were investigated. The effects of arbitrarily scaling engine size on wave drag, friction drag, drag-due-to-lift, wing sizing, airplane balance, and airplane weight were studied. These evaluations were made for two families of nacelle shapes, resulting from typical turbojet and turbofan installations. Also examined were effects of nacelle location, and the wing camber plane deformations required to cancel the nacelle interference pressure field at cruise Mach number (2.7 M) were determined. The most drag-sensitive parameter is found to be nacelle shape. Similarly, wing deformation requirements are found to be primarily affected by nacelle shape. Effects of engine size variations are noted primarily in airplane gross weight. |
| NASA分類 | AIRCRAFT DESIGN, TESTING AND PERFORMANCE |
| レポートNO | 75N14747
NASA-CR-132544 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/191636 |
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