周向毁伤线性聚能战斗部威力的仿真  

The Simulation of Power on a Linear Shaped Warhead Damaged to Circumference

作　　者：付璐[1] 尹建平[1] 王志军[1] 刘敏[2] 

机构地区：[1]中北大学机电工程学院,太原030051 [2]国营732厂,山东淄博255201

出　　处：《弹箭与制导学报》2011年第4期76-78,共3页Journal of Projectiles,Rockets,Missiles and Guidance

基　　金：国防基础科研项目;中北大学科学基金(J200901006)资助

摘　　要：为提高线性爆炸成型弹丸的毁伤概率,提出一种新型战斗部结构。应用ANSYS/LS-DYNA软件完成了爆炸载荷下战斗部的数值模拟。结果表明,该战斗部能够按照预期设想,在四个方向上形成具有一定速度的线性爆炸成型弹丸,实现周向毁伤,形成的线性爆炸成型弹丸可用来对付防护网、通电墙、车辆等目标,并具有一定的毁伤能力。研究结果为线性聚能装药结构的研究提供了一种新的选择。In order to improve the damage probability of linear explosive shaped projectile,a new warhead structure is proposed.Nonlinear finite element software was used to complete the numerical simulation of the warhead under explosion load.The result shows that the warhead can achieve the expected result and form the linear explosive shaped projectile with a certain speed on four directions to realize circumferential damage and has a certain effect in dealing with shield net,electrical wall,vehicles,etc.The research result can provide a new option for structure study on the linear shaped charge.

关 键 词：周向毁伤 聚能战斗部 线性爆炸成型弹丸 数值模拟 

分 类 号：TJ410.33[兵器科学与技术—火炮、自动武器与弹药工程]