上海交通大学学报(自然版) ›› 2014, Vol. 48 ›› Issue (02): 215-221.

• 航空、航天 • 上一篇    下一篇

增升装置中的流动控制技术

周涛,李亚林,陈迎春
  

  1. (中国商飞上海飞机设计研究院, 上海 201210)
     
  • 收稿日期:2012-11-22 出版日期:2014-02-28 发布日期:2014-02-28

Flow Control on High-Lift Devices

ZHOU Tao,LI Yalin,CHEN Yingchun
  

  1. (1. Shanghai Aircraft Design and Research Institute, COMAC, Shanghai 201210, China)
  • Received:2012-11-22 Online:2014-02-28 Published:2014-02-28

摘要:

阐述了襟翼涡流发生器、主翼后缘偏折技术、Zhu’s襟翼、自激励运动襟翼、零质量射流、等离子体技术以及动力增升等各类主动控制技术的工作原理及其增升效果分析和具体应用情况.结果表明,这些流动控制新技术对于进一步提高民用飞机的增升效果具有巨大的潜力.
 

关键词: 民用飞机, 增升装置, 流动控制, 涡流发生器

Abstract:

In this paper, many kinds of flow control is introduced from the working principle, lift enhancing efficiency and the application. The flow control includes vortex generators on flap, spoiler deflection, ZHU’s flap, self-activated movable flap, zero mass actuation, plasma actuators, dynamical lift enhancing, and so on. The analysis results indicate that, these flow control technique has great potential for improving the lift enhancing efficiency of civil aircraft.
 

Key words: civil aircraft, high lift device, flow control, vortex generator

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