航空科学技术Issue(12)：1-4,4.
X-47B飞翼气动布局设计分析
X-47B Flying Wing Aerodynamic Conifguration Analysis
马怡 1潘志雄 1罗烈1
作者信息
- 1. 中航工业第一飞机设计研究院，陕西 西安 710089
- 折叠
摘要
Abstract
Studied the X-47B double-swept lfying wing conifguration, and analyzed the inlfuenceof geometric parameter such as leading edge swept angle and the chord length of outboard wing to aerodynamic and stealth characteristic. The reason inboard and outboard leading edges adopting different section shapes was discussed. Finaly summarized the X-47B developing course and the effect of wingtip trimming, giving a reference to aerodynamic and stealth design of lfying wing conifguration.关键词
X-47B/飞翼布局/平面形状/隐身设计/前缘半径/翼尖修形Key words
X-47B/lfying wing/plane shape/stealth design/leading edge radius/wing tip trim分类
航空航天引用本文复制引用
马怡,潘志雄,罗烈..X-47B飞翼气动布局设计分析[J].航空科学技术,2014,(12):1-4,4.
