[1]李刚,刘荣忠,郭锐,等.药型罩结构参数对EFP 侵彻能力的影响[J].南京理工大学学报(自然科学版),2011,(05):276-631.
 LI Gang,LIU Rong-zhong,GUO Rui,et al.Influence of Liner Configuration Parameters on EFP Penetration Capability[J].Journal of Nanjing University of Science and Technology,2011,(05):276-631.
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药型罩结构参数对EFP 侵彻能力的影响
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2011年05期
页码:
276-631
栏目:
出版日期:
2011-10-31

文章信息/Info

Title:
Influence of Liner Configuration Parameters on EFP Penetration Capability
作者:
李刚刘荣忠郭锐凌好
南京理工大学智能弹药技术国防重点学科实验室,江苏南京210094
Author(s):
LI GangLIU Rong-zhongGUO RuiLING Hao
ZNDY of Ministerial Key Laboratory,NUST,Nanjing 210094,China
关键词:
爆炸成型弹丸 战斗部 球缺罩 均匀设计 回归分析
Keywords:
explosively formed projectiles warheads spherical segment charge liner uniform design regression analysis
分类号:
TJ410. 2
摘要:
该文采用均匀设计方法研究了变壁厚球缺药型罩结构参数对爆炸成型弹丸( EFP) 侵彻 能力的影响。以变壁厚球缺药型罩的3 个主要尺寸参数为优化对象,以EFP 对靶板的侵彻深 度为指标,应用均匀设计方法设计仿真方案。分别用AUTODYN 和SPSS 软件对EFP 战斗部的 爆炸成型进行仿真和回归分析。仿真结果表明,药型罩尺寸的交互效应是影响EFP 侵彻能力 的主要因素。根据该结果得到最优化的设计方案。对优化方案进行仿真得到的EFP 成型与侵 彻均比较理想。
Abstract:
Based on the uniform design method, the influence of the structure parameters of the spherical segment charge liner on the penetration capability of the explosively formed projectile ( EFP) is studied. The penetration depth on a target is adopted as the evaluation index,and three main dimension parameters of the liner are optimized. The simulation schemes based on the dynamic analysis software AUTODYN are arranged under the instruction of uniform design method. The software SPSS is used to analyze the obtained simulation results regressively. The results show that the interactions of the liner dimension parameters are the main factors affecting the EFP penetration capability. The formation and penetration effect of EFP from the optimized liner design scheme is both better.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介: 李刚( 1978-) ,男,博士生,主要研究方向: 战斗部技术,E-mail: jonesxllll@ 163. com; 通讯作者: 刘荣忠 ( 1956-) ,男,教授,博士生导师,主要研究方向: 战斗部总体与智能化技术,E-mail: liurong@ mail. njust. edu. cn。
更新日期/Last Update: 2012-10-24