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滑翔增程弹气动特性分析 被引量:4

THE ANALYSIS OF AERODYNAMIC CHARACTER ON GLIDE BULLET TO INCREASE RANGE
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摘要 针对滑翔增程弹在有弹翼和无机翼两种情况下 ,气动特性进行了计算、分析和比较 .计算结果表明 ,有弹翼时滑翔增程弹的升阻比与无弹翼时的升阻比相比大得多 。 This paper mainly calculated, analyzed and compared two kinds of glide bullets, one has wing, and the other has no wing. The calculated results indicate that the lift force of the glide bullet which has wing is much bigger than that has no wing, and it reached the aim to increase range.
出处 《弹道学报》 EI CSCD 北大核心 2001年第4期38-41,共4页 Journal of Ballistics
关键词 滑翔增程弹 弹翼 气动特性 射程 开阻比 glide bullet, wing, aerodynamic character, range
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参考文献3

  • 1Jameson A. Artificial diffusion, upwind biasing, Limiters and their effect on accuracy and multi-grid convergence in transonic and hypersonic flows. AIAA paper: 93-3359
  • 2张维全,周南.弹箭空气特性分析与计算.北京:国防工业出版社,1975
  • 3赵润祥,陈少松,崔龙波,康九生,武频,谭俊杰.迫击炮弹气动力三维数值模拟[J].弹道学报,1999,11(2):58-61. 被引量:6

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