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弹箭与制导学报 >

2010 , Vol. 30 >Issue 6: 91 - 93,97

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2010.06.010

弹药技术

B₄C陶瓷金属复合靶板抗侵彻性能数值模拟分析

  • 黄小忠 ,
  • 孙娟 ,
  • 杜作娟 ,
  • 王庭江 ,
  • 潘鉴
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  • 1 中南大学物理科学与技术学院,长沙 410083
    2 中航工业航宇救生装备有限公司,湖北襄樊 441000
    3 中航工业第602研究所,江西景德镇 333000

黄小忠(1958-),男,湖南邵阳人,教授,博导,研究方向:功能复合纤维与材料。

收稿日期: 2009-12-16

  网络出版日期: 2025-05-28

基金资助

国防预研基金总参陆航科研计划资助

收起

Numerical Simulation of Anti-penetration of B₄C Ceramic/Metal Compound Target

  • HUANG Xiaozhong ,
  • SUN Juan ,
  • DU Zuojuan ,
  • WANG Tingjiang ,
  • PAN Jian
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  • 1 School of Physical Science and Technology, Central South University, Changsha 410083, China
    2 Aerospace Life-support Industries Ltd, AVIC, Hubei Xiangfan 441000, China
    3 No. 602 Research Institute, AVIC, Jiangxi Jingdezhen 333000, China

Received date: 2009-12-16

  Online published: 2025-05-28

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摘要

利用LS-DYNA对平头弹垂直侵彻陶瓷复合靶的过程进行数值分析,研究了B₄C陶瓷/金属复合靶板防护能力跟靶板结构设计之间的关系。计算结果表明:B₄C陶瓷作面板复合靶有较优的抗弹性能;铝合金作背板与钢板作背板的陶瓷复合靶相比具有良好的抗弹性能。并得到了B₄C陶瓷/铝合金板复合靶的防护能力与陶瓷板、铝合金板厚度的变化规律。

关键词： 陶瓷/复合靶板; 侵彻; 数值模拟

本文引用格式

黄小忠 , 孙娟 , 杜作娟 , 王庭江 , 潘鉴 . B₄C陶瓷金属复合靶板抗侵彻性能数值模拟分析[J]. 弹箭与制导学报, 2010 , 30(6) : 91 -93,97 . DOI: 10.15892/j.cnki.djzdxb.2010.06.010

Abstract

The penetration process of long rod projectile into ceramic/metal composite armor was simulated with LS-DYNA, and projectile penetrating into B₄C ceramic/metal compound target was simulated under different target structure, the whole picture of penetration and main data was gained. The simulation results show that the compound target board made of B₄C ceramics has good anti-ballistic property; B₄C ceramic/aluminum alloy board has excellent anti-penetration characteristic for projectile impact. The variation of B₄C ceramic/aluminum alloy target board's anti-penetration with thickness ration of target was obtained.

Key words： ceramic/steel target; penetration; numerical simulation

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参考文献

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