航空学报 > 1997, Vol. 18 Issue (4): 423-426

飞机天线罩结冰情况研究

常士楠, 王长和, 韩凤华   

  1. 北京航空航天大学505教研室
  • 收稿日期:1996-11-22 修回日期:1997-03-19 出版日期:1997-08-25 发布日期:1997-08-25

STUDY OF ICING ON AN AIRPLANE AERIAL COVER

Chang Shinan, Wang Changhe, Han Fenghua   

  1. Faculty 505, Beijing University of Aeronautics and Astronautics, Beijing, 100083
  • Received:1996-11-22 Revised:1997-03-19 Online:1997-08-25 Published:1997-08-25

摘要:

针对某型电子侦察机天线罩,计算得出飞机在飞行过程中天线罩的结冰区、结冰量及其在结冰区内的分布,并利用冰风洞进行了模拟实验,为天线罩有效防冰提供了可靠的理论依据。

关键词: 飞机防冰, 撞击特性, 结冰区, 结冰量

Abstract:

The icing scope, amount and distribution within the scope are calculated for an aerial cover of an electron detective plane which is flying, and an imitation experiment using an icing wind tunnel has been done, which supplies a reliable theoretical foundation for the aerial cover anti icing effectively.

Key words: anti icing of airplane, impingement characteristics, icing area, amount of ice

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