Parametric study of explosion in shaped charge

被引：0
|
作者：
Nia, A. Allavi [1 ]
Peynnan, J. Payandeh [1 ]
机构：
[1] Bu Ali Sina Univ, Hamadan, Iran
来源：
PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON SHOCK & IMPACT LOADS ON STRUCTURES | 2007年
关键词：
shaped charge; jet; liner; equation of state; remeshing;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In this paper, explosion phenomenon and jet formation in shaped charges are studied using LSDYNA software. Shaped charge is used to penetrate hard and thick targets. To prevent very large deformations of elements which cause stopping of execution of program, remeshing technic is used. The effects of charge material, liner thickness and liner angle on jet properties are studied. The results are in good agreement with theoretical and experimental data.
引用
收藏
页码：799 / 807
页数：9
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