| 外吹式动力增升技术在大型运输机上的应用研究 |
| |
| 引用本文： | 戴思宗,董建鸿.外吹式动力增升技术在大型运输机上的应用研究[J].飞机工程,2005(4):1-6. |
| |
| 作者姓名： | 戴思宗 董建鸿 |
| |
| 作者单位： | 中航一飞院,西安 |
| |
| 摘 要： | 介绍了机械式增升装置和动力增升装置的工作原理与技术途径，描述了外吹式襟翼系统构型设计和操纵机构设计，研究了该系统的空气动力特性、飞行品质和发动机短舱、机翼展弦比及后掠角等参数对系统的影响。提出外吹式增升装置设计中若干需要解决的问题。认为外吹式襟翼装置是常规布局大型运输机的最佳选择。
|
| 关 键 词： | 大型运输机 机械式增升 动力增升 外吹式襟翼系统 |
| 收稿时间： | 2005-07-04 |
A Study of Externally Blowing Powered Lift Technique for Application to Large Transport |
| |
| Authors: | DAI Sizong DONG Jianhong |
| |
| Abstract: | The philosophies and techniques of mechanical flap and Powered Lift devices were presented. The design of configuration and control mechanism for externally blowing flap system were described. The aerodynamics,handling and the effect of nacelle, aspect ratio and sweep angle on this system were studied. Some problems to beresolved were proposed. Externally blowing flap device were supposed to be the best for large transport. |
| |
| Keywords: | mechanical flap powered lift externally blowing flap system large transport |
| 本文献已被 维普 等数据库收录！ |
