Digital Simulationof Shelled Structure of Missile and Hard Recovery Recorder Penetrating Through Concrete Target

WANG  Heng; TIAN  Xiaoli; CHEN  Guoguang; PENG  Shuli

doi:10.15892/j.cnki.djzdxb.2010.04.001

Journal of Projectiles, Rockets, Missiles and Guidance >

2010 , Vol. 30 >Issue 4: 95 - 98

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2010.04.001

PROJECTILES TECHNOLOGY

Digital Simulationof Shelled Structure of Missile and Hard Recovery Recorder Penetrating Through Concrete Target

WANG Heng ,
TIAN Xiaoli ,
CHEN Guoguang ,
PENG Shuli

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School of Mechatronics Engineering, North University of China, Taiyuan 030051, China

Received date: 2009-09-19

Online published: 2025-05-28

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Abstract

To gain accurate recorded and stored data that from launching to tossing, an anti-high strength and anti-high overload shelled structure of missile and hard recovery recorder was designed, and then the finite element software ANSYS / LS-DYNA was used to simulate the process of impacting on the concrete target with a larger vertical velocity. The Simulation results indicate that the structural design and material selection are reasonable. It can guarantee internal storage device is in perfect condition, and can be used as the protective structure for storage devices.

Key words： ANSYS/LS-DYNA; recorder; concrete target; penetration

Cite this article

WANG Heng , TIAN Xiaoli , CHEN Guoguang , PENG Shuli . Digital Simulationof Shelled Structure of Missile and Hard Recovery Recorder Penetrating Through Concrete Target[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2010 , 30(4) : 95 -98 . DOI: 10.15892/j.cnki.djzdxb.2010.04.001

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References

[1]	王晓丽, 任勇峰. 防护壳撞击装甲钢过程的仿真[J]. 微计算机信息, 2005, 21(2): 194- 196.
[2]	李裕春, 时党勇, 赵远. ANSYS11.0LS-DYNA基础理论与工程实践[M]. 北京: 中国水利水电出版社, 2008.
[3]	白金泽. LS-DYNA3D理论基础与实例分析[M]. 北京: 科学出版社, 2005.
[4]	管公顺, 庞宝君, 哈跃, 等. 铝合金 Whipple 防护结构高速撞击实验研究[J]. 爆炸与冲击, 2005, 25(5): 461- 466.
[5]	LS-DYNA theoretical manual[Z]. Livermore Software Technology Corporation, 1998.
[6]	Chhabildas L C, Hertel E S, and Hill S A. Hypervelocity impact tests and simulations of single whipple bumper shield concepts at 10km/s[J]. Int. J. Impact Eng., 1993, 14(1/4): 133- 144.

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