摘要
针对末敏弹对有生目标杀伤能力弱的问题,基于EFP战斗部结构,提出了一种轴向EFP药型罩结构并且周向装填预制破片的战斗部结构布局.利用仿真软件对EFP的成型与预制破片的飞散进行了数值模拟.仿真结果表明,周向装填预制破片对EFP的成型没有影响,而且预制破片的速度与分布较好.因此,周向装填预制破片可以增强末敏弹对软目标杀伤能力.
Given that the terminal-sensitivity submunition doesn＇t possess significant anti-personal effect,the new type fragmentation enhanced EFP warhead to amend this deficiency is proposed.The configuration of the warhead is an axial EFP cavity liner charged with the circumferential preformed fragments.With the assistance of FEM software,numerical simulation is conducted on the EFP forming process.The result indicates the circumferential preformed fragments have no negative effect on the EFP forming,and the fragments distribution is even and optimized.It is concluded that fragmentation enhanced EFP warhead can enhance the anti-personal effect of submunition.
出处
《战术导弹技术》
2011年第2期24-27,31,共5页
Tactical Missile Technology
关键词
末敏弹
EFP战斗部
预制破片
terminal-sensitivy submunition
EFP warhead
preformed fragment
