串联装药中隔板材料对后级装药影响的研究  

Effect of separator material on rear charge of tandem warhead

作　　者：李斌[1] 苟瑞君[1] 陈亚红[1] 孙建兵[1] 

机构地区：[1]中北大学化工与环境学院,山西太原030051

出　　处：《兵器材料科学与工程》2013年第2期77-79,共3页Ordnance Material Science and Engineering

摘　　要：为研究破-破型串联战斗部中不同材料隔板对后级装药的影响,采用三维数值模拟的方法,研究3种不同材料隔板对后级爆炸成型弹丸(简称EFP)速度及成型的影响。结果表明,在隔板相同厚度的情况下聚氨酯隔板的影响最小,酚醛树脂次之,泡沫铝最大。In order to study the effect of different separator material oil rear charge of tandem warhead, the influenee of three dif- ferent separator materials on the velocity and molding of rear explosively formed projectile （EFP） was simulated using a three di- mensional numerical simulation. The simulated results show that with the same thiekness, the influence degree of three kinds of materials is ranked ：foamed aluminum 〉 phenolic resin 〉 polyurethane.

关 键 词：聚能装药 爆炸力学 隔板 串联战斗 

分 类 号：TJ414[兵器科学与技术—火炮、自动武器与弹药工程]