Journal of Projectiles, Rockets, Missiles and Guidance >
The Simulation on Target Damage of Three Shaped-charge Penetrators Torpedo Warheads
Received date: 2011-06-13
Online published: 2025-05-29
Abstract: By using the finite element analysis software ANSYS/LS-DYNA, the numerical simulation and comparison analysis were made for target damage of three shaped-charge penetrators (jet, rod-like jet and the self-forging fragment) torpedo warheads to seek the effect of damage effect with different shaped charge structure. The speed attenuation degree and sunder armor damage effect of three shaped-charge penetrators in water medium were got. This article provides reference for the torpedo warhead design and warhead's lethality improvement.
Key words： jet; rod-like jet; self-forging fragment; torpedo warhead; target damage; numerical simulation
CHEN Dongmei , CHEN Zhigang , HOU Xiucheng , YANG Li , FAN Shaobo . The Simulation on Target Damage of Three Shaped-charge Penetrators Torpedo Warheads[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2012 , 32(2) : 110 -113 . DOI: 10.15892/j.cnki.djzdxb.2012.02.047
| [1] | 凌荣辉, 钱立新, 唐平,等. 聚能型鱼雷战斗部对潜艇目标毁伤研究[J]. 弹道学报, 2001. 13 (2): 23- 27. |
| [2] | 赵海鸥. LS-DYNA 动力分析指南[M]. 北京:兵器工业出版社, 2003. |
| [3] | 陈智刚, 赵太勇, 侯秀成. 爆炸及其终点效应[M].北京:兵器工业出版社, 2004. |
| [4] | 杨绍卿. 灵巧弹药工程[M]. 北京:国防工业出版社, 2010. |
| [5] | 时党勇, 李裕春, 张胜民. 基于ANSYS/LS-DYNA 8.1 进行显式动力分析[M].北京:清华大学出版社, 2005. |
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