摘要
基于ANSYS/LS-DYNA商用软件仿真计算了球缺药型罩形成不同形态爆炸成型弹丸(聚能侵彻体)的过程,并得出聚能侵彻体基本稳态时的速度及聚能侵彻体伸长量的变化规律,通过调整不同的起爆环位置尺寸,获得聚能侵彻体速度及伸长量的变化规律,为工程设计提供参考。
Using ANSYS/LS-DYNA simulink software,whole process of hemispherical liner turn into Shaped charge are obvious,we attained Shaped charge speed and clongation,adjustment to Initiation position,variety regulation were gotten,such as the speed of Shaped charge and clongation variety regulation,we analsys varicty regulation of the speed of Shaped charge and elongation,those work offer some reference for the engineering design.
出处
《弹箭与制导学报》
CSCD
北大核心
2006年第S4期738-740,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
环形起爆
药型罩
聚能侵彻体
circumferential Initiation
liner
explosive formed penetrator
