关于提高爆炸成型弹丸聚能罩速度研究  

Study on the Improvement of Velocity of Explosive Forming Pellet

作　　者：胡健[1] 黎远忠[1] 徐明利[1] 王少龙[1] 

机构地区：[1]第二炮兵工程学院,西安710025

出　　处：《弹箭与制导学报》2006年第S5期216-218,共3页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：采用LS-DYNA3D对聚能战斗部的起爆过程进行了数值模拟。通过三维仿真得到单点起爆、面起爆过程对聚能罩速度的影响,并设想提出一种中心穿孔的新型聚能罩。结果表明:在面起爆情况下,新型聚能罩的动能提高很大。The process of the detonation of shaped charge warhead was simulated by using the LS-DYNA3D.By using 3_Dimensional simulation we get the effect on the velocity of explosive forming pellet in the process of single point and surface detonations.And put forward a new pellet with a hole in the center.The result indicates that it makes a great improvement on the kinetic energy of the explosive forming pellet.

关 键 词：LS-DYNA3D 聚能战斗部 聚能罩 起爆点 

分 类 号：TJ410.6[兵器科学与技术—火炮、自动武器与弹药工程]