带锥形药型罩的聚能装药爆炸时,由于爆炸产物沿装药斜切面飞散时发生轴向集中效应,使受冲击波和爆炸产物作用的药型罩变形,并因向轴向汇聚而发生碰撞,形成高速金属射流和杵体。对确定靶材而言,射流侵彻时的速度分布和质量分布是决定破甲效 When the charged charge with cone-shaped medicine cover explodes, the axial concentration effect occurs when the explosive product scatters along the oblique surface of the charge, so that the medicine cover affected by the shock wave and the explosive product is deformed and due to axial convergence Occurred collision, the formation of high-speed metal jet and body. For the purpose of determining the target, the velocity distribution and mass distribution of the jet penetrating determine the armor effectiveness