动态线列式破片战斗部技术探索

Engineering Design of Dynamic Linear Distribution Fragmentation Warhead

依据现代战争对反导技术的迫切需求,提出了一种动态线列式破片战斗部技术,在弹目动态交汇条件下使目标形成线列式穿孔,同时使穿孔周边产生撕裂效应和应力集中效应,从而对高速飞行的导弹等目标实施线切割式高效结构毁伤。结合动态线列式破片战斗部设计原理,给出了该类战斗部系统设计方法和主要设计参数的工程计算公式,通过数值模拟和原理样机试验,初步验证了其作用原理和设计方法的正确性和可行性。

Due to urgent needs for anti-missile technology in modern war,a so-called dynamic linear distribution fragmentation warhead is proposed in this paper,which can produce almost linear fragment perforation on target in actual combat,accompaning with tear effect around the perforations and stress concentration effect,thus producing efficient structural damage,similar to wire cutting,on target.Based on the design principle of this warhead,the design method and calculation formula of major parameter are given.And the validity and reliability of this design have proved by numerical simulation and prototype tests.