模拟爆炸成形弹丸对大间隔靶的侵彻实验研究  

EXPERIMENTAL STUDY ON PENETRATION AGAINST SPACED TARGETS WITH BIG SPACING OF EXPLOSIVELY FORMED PENETRATOR WARHEAD

作　　者：谢文[1] 龙源[2] 岳小兵[2] 方向[2] 

机构地区：[1]总装工程兵科研一所 [2]解放军理工大学工程兵工程学院

出　　处：《兵工学报》2003年第3期392-395,共4页Acta Armamentarii

摘　　要：为考察爆炸成形弹丸 (EFP)的飞行特性及侵彻威力 ,用火炮发射长径比为 1 5的钢EFP模拟弹丸 ,其着靶速度在 130 0m/s左右。对大间隔的多层A3薄钢靶板进行侵彻 ,利用高速摄影了EFP在靶间飞行姿态变化 ,对其侵彻过程及机理进行了分析 ,实验结果和分析表明 ,所设计的EFP具有较为理想的飞行稳定性 ,对多层间隔靶的侵彻能力强 ,为设计攻击舰艇等装甲目标的战斗部提供了较重要的参数。Steel EFP simulants with L/D =1.5 were launched at impact velocities of 1300m/s or so by a cannon for studying the flight characteristics and penetration ability of EFP. It penetrated thin A3 steel spaced targets at large distances. High speed photography was used to investigate the flight characteristics of the EFPs among targets. The paper also analyzes the process and principle of EFP against multiplayer targets with big spacing between each other to a certain extent. The conclusion and its analysis obtained from the experiments indicate that the EFP designed has good stability of flight and penetration against spaced targets and provides important parameters for designing warheads against armoured targets such as naval ships.

关 键 词：爆炸成形弹丸 间隔靶 反装甲末敏弹 侵彻性能 飞行稳定性 侵彻机理 实验研究 

分 类 号：TJ413.2[兵器科学与技术—火炮、自动武器与弹药工程]