针对动爆冲击波压力场分布不均、伴随有高速破片、爆点位置不确定等问题,提出了动爆冲击波测试方法。进行战斗部毁伤模拟船舱火箭橇动爆测试试验,研究了传感器测点的布设、综合触发方式等动爆现场测试的关键技术。结果表明动爆冲击波在舱室内传播是不均匀的,高动能和反射超压破坏了冲击波超压场的分布,速度分量的方向冲击波超压值大大增加。

In view of the problems of uneven distribution of dynamic explosion shock wave pressure field, high speed chipping, uncertain detonation point position, etc., the dynamic detonation shock wave test methods were proposed. The rockets skid missile damage simulation cabin dynamic detonation test was conducted, key technologies including the layout of the sensor measurement points, comprehensive trigger mode dynamic critical field test were studied. The results show that the movable explosion shock wave propagated in the cabin is uneven, the high kinetic energy and the reflected overpressure damage the field distribution of the overpressure, the overpressure value of shock wave in the direction of velocity component greatly increases.