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Journal of Projectiles, Rockets, Missiles and Guidance >

2013 , Vol. 33 >Issue 4: 127 - 130

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2013.04.045

BALLISIIC AND AIRDYNAMICS

Numerical Simulation of Jet Flow for Incline-launched Missile

  • WANG Wei ,
  • WANG Xuezhi ,
  • LIU Shaowei
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  • Air and Missile Defense College, Are Force Engineering University, Xi'an 710051, China

Received date: 2013-01-05

  Online published: 2025-05-26

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Abstract

To study the effect of deflection on distribution of jet flow during inclined launching process, based on force analysis of missile, the launching stage was divided into two parts, and dynamic mesh update method was used. The method is used for numerical simulation of the missile launching, pressure and temperature distribution are obtained. The results show that deflection occurs on missile by gravity, making the temperature of upper surface higher than lower surface.

Key words： jet flow; dynamic mesh; launching container; CFD

Cite this article

WANG Wei , WANG Xuezhi , LIU Shaowei . Numerical Simulation of Jet Flow for Incline-launched Missile[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2013 , 33(4) : 127 -130 . DOI: 10.15892/j.cnki.djzdxb.2013.04.045

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References

[1]
卞海忠, 李志刚, 郭丽芳. 无人机箱式发射助推火箭燃气流场数值模拟[J]. 战术导弹技术, 2011 (5): 112- 115.
[2]
姚昌仁, 张波. 火箭导弹发射装置[M]. 北京: 北京理工大学出版社, 1998: 132- 134.
[3]
郝继光, 姜毅, 韩书永,等. 一种新的动网格更新技术及其应用. 弹道学报, 2007, 19 (2): 88- 92.
[4]
王汉平, 吴菊华. 基于CFD的潜射导弹筒口压力场预测. 弹道学报, 2011, 20 (4): 73– 76.
[5]
苗瑞生. 发射气体动力学[M]. 北京: 国防工业出版社, 2006: 124- 127.
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