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Journal of Projectiles, Rockets, Missiles and Guidance >

2012 , Vol. 32 >Issue 1: 98 - 90

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2012.01.043

PROJECTILES TECHNOLOGY

The Study on Ballistic Limit of Tungsten Ball Penetrating Aluminum Alloy Plate

  • ZHOU Ping ,
  • HOU Rili ,
  • YAO Wuwen
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  • The First Aeronautic Institute of the Air Force, Henan Xinyang 464000, China

Received date: 2011-03-07

  Online published: 2025-05-29

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Abstract

Ballistic limit is one important field of terminal effects. For tungsten ball penetrating aluminum alloy plate, the method combining FEM and test method to obtain ballistic limit was brought out; the resultant data was used for fitting empirical expression under different fragment-target conditions. The result of ballistic limit got by the method presented in this paper meets well with experimental result, so the method is credible.

Key words： tungsten ball; aluminum alloy target; ballistic limit; FEA

Cite this article

ZHOU Ping , HOU Rili , YAO Wuwen . The Study on Ballistic Limit of Tungsten Ball Penetrating Aluminum Alloy Plate[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2012 , 32(1) : 98 -90 . DOI: 10.15892/j.cnki.djzdxb.2012.01.043

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References

[1]
Backman ME, Goldsmith W. The mechanics of penetra-tion of projectiles into targets[J]. International Journalof Engineering Science, 1978, 16 (1): 1-99.
[2]
Corbett GG, Reid SR, Johnson W. Impact loading of platesand shells by free-flying projectiles: a review[J]. InternationalJournal of Impact Engineering, 1996, 18 (2): 141-230.
[3]
Goldsmith W. Non ideal projectile impact on targets[J]. International Journal of Impact Engineering, 1999, 22 (213): 95-395.
[4]
刘有英, 王海福, 朵英贤. 航天器防护结构弹道极限数值模拟[J]. 弹箭与制导学报, 2005, 25 (4): 915-918.
[5]
贾彬, 盖芳芳, 马志涛,等. 5A06铝合金单层板超高速撞击弹道极限分析[J]. 材料科学与工艺, 2007, 15 (5): 636-639.
[6]
黄燕玲, 吴卫国, 李晓彬,等. 圆柱形破片侵彻靶板的数值计算研究[J]. 兵器材料科学与工程, 2010, 33 (1): 35-38.
[7]
徐金中, 汤文辉. 钨合金长杆弹侵彻玻璃靶板的SPH方法数值模拟[J]. 弹箭与制导学报, 2008, 28 (6): 95-98.
[8]
Donald R Lesuer. Experimental Investigations of Materi-al Models for Ti-6Al-4V Titanium and 2024-T3 Alumi-num[R]. DOT/FAA/AR-00/25 (2000).
[9]
王树山. 终点效应学[M]. 北京: 国防工业出版社, 2000.
[10]
朱文和, 赵有守, 李向东. 球形破片侵彻有限厚靶板的模型建立与计算[J]. 弹道学报, 1997, 9 (3): 20-23.
[11]
黄长强, 张运法. 球形破片对靶板极限穿透速度公式建立[J]. 弹箭与制导学报, 1992 (2): 58-61.
[12]
钱立新. 防空导弹战斗部威力评定与目标毁伤研究[R]. 绵阳: 中国工程物理研究院总体工程研究所, 1998.
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