MISSILES AND GUIDANCE TECHNOLOGY

The Design of a Novel Micro-scale Roll Moment Balance

  • YU Weiqing ,
  • XIE Yajun ,
  • LIU Gaoji ,
  • LI Tong
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  • 1 School of Aeronautics, Northwestern Polytechnical University, Xi'an 710072, China
    2 No. 203 Research Institute of China Ordnance Industries, Xi'an 710065, China

Received date: 2013-07-29

  Online published: 2025-05-26

Abstract

Compared with other components of load, roll torque component of the load of wind tunnel model for tactical missile is the characteristic of a small amount. In this paper, research was carried out on a small range of roll torque balance structure for a model of tactical missile, sensitivity of fine design, finite element analysis, the sensitivity of interference quantity calculation and strength check. The output sensitivity of fine scales design results was also give, and the results were compared with that of finite element analysis.

Cite this article

YU Weiqing , XIE Yajun , LIU Gaoji , LI Tong . The Design of a Novel Micro-scale Roll Moment Balance[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2013 , 33(6) : 125 -128,132 . DOI: 10.15892/j.cnki.djzdxb.2013.06.039

References

[1]
贺德馨 近代空气动力学丛书:风洞天平[M]. 北京: 国防工业出版社, 2001.
[2]
顾兴若 GJB2244-94风洞应变天平规范[S]. 北京: 国防科工委军标出版发行部, 1995.
[3]
杨英臣 小滚转力矩测量技术研究 流体力学试验与测量, 1999, 13 (1): 73- 76.
[4]
周之桢 材料力学[M]. 长沙: 国防科技大学出版社, 1987.
[5]
顾岩, 虞伟建. 有限元分析法在风洞天平中的应用[J]. 流体力学试验与测量, 1999, 13 (4): 82- 86.
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