1) explosion and penetration
侵彻与爆炸
1.
Velocity field of fragmentation zone under explosion and penetration in rock mass;
岩石中侵彻与爆炸作用的破碎区速度场
2) penetration and explosion
侵彻爆炸
1.
Nonliner finite element method and blast wave theory are applied to simulate the destruction effect of blast in rocks,such as propagation of blast wave and crater effect under penetration and explosion.
运用非线性有限元和爆炸冲击波理论,对侵彻爆炸条件下岩石的破坏效应,如爆炸波传播过程、爆炸成坑效应进行了模拟。
3) explosively formed projectile
爆炸成形侵彻体
1.
The material of shaped charge liner should have good dynamic ductility and certain tensile strength when shaped charge adopts explosively formed projectile warhead.
爆炸成形侵彻体(EFP)战斗部是应用最广的破甲弹战斗部之一。
4) EFP(explosive-formed-penetrator) theory
爆炸成形侵彻体理论
5) subsurface blast of conventional weapons
常规武器侵彻爆炸
6) jetting projectiles charge
爆炸成型杆式侵彻体
1.
By using X-ray flash radiographs and power effect test, we studied the characteristic parameter of jetting projectiles charge and its penetration capability to concrete, so as to obtain the figure,tip-tail speed and its penetration parameter to concrete target of the jetting projectiles charge which is formed by different liner structure.
采用X光照相及威力效应试验,对爆炸成型杆式侵彻体的特征参量及对混凝土的侵彻能力进行了研究,获得了不同药型罩结构所形成爆炸成型杆式侵彻体的形状、头尾速度及对混凝土靶的侵彻参量,对比了半无限厚混凝土靶板及多层有限厚薄靶板对侵彻威力的影响。
补充资料：侵彻力
侵彻力——亦称贯穿力，弹头钻入或穿透物体的能力。其大小主要决定于弹头质量、弹头活力的大小和物质的性质。通常以侵彻一定物体的深度来表示。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条