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兵工学报 ›› 1980, Vol. 1 ›› Issue (2): 1-9.

• 论文 •    下一篇

弧翼的亚、超音速气动特性

周南   

  • 收稿日期:1979-09-05 修回日期:1979-09-05 上线日期:2014-12-12
  • 通讯作者: 周南

Sub-Supersonic Aerodynamic Characteristics of Wraparound Fins

Zhou Nan   

  • Received:1979-09-05 Revised:1979-09-05 Online:2014-12-12
  • Contact: Zhou Nan

摘要: 本文给出了亚、超音速弧翼的滚转及偏航阻尼力矩特性,并从理论上证明了零攻角时有厚度弧翼在亚、超音速绕流时正、反向滚转的必然性。

Abstract: This paper describes the characteristics of rotating and yawing damping moment of wraparound fins in sub-supersonic flow and theoretically proves the necessity of positive—opposite rotation of wraparound with thickness at zero angle of attack in sub—supersonic flow.