高过载或复杂装药都会引起凝相颗粒在固体发动机局部高度聚集，形成高温稠密两相流。
High acceleration and complex grain can both cause particles to aggregate highly in local part of SRM, thus form high-temperature and dense two-phase flow.
掏槽方法使用期间，可通过对掏槽的高度、炮眼的深度及装药量的多少等因素的调整，来达到有控制地释放瓦斯的目的。
In the period of cutting method using, may achieve to control gas emission by adjusting the factors of cutting height, and depth and charge of artillery eye.
在此基础上，对地面有一定爆高高度装药进行数值模拟，得到了在一定爆高高度情况下爆炸冲击波在空气中传播规律。
On this basis, on the ground have a certain explosive charge at high altitudes to simulate the explosion has been in certain situations at high altitudes in the air blast propagation.
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