The reason for this difference is analyzed based on two-phaseflowcharacteristics. It is proposed that different correlation should be used to calculate the inlet flooding and outlet flooding.
根据两相流的流动特性，分析了出现这种现象的原因，提出应采用不同的关系式计算这两种不同的淹没开始点。
2
Following the theory on characteristics of first order quasi-linear partial differential equations, classification of the balance equations for two-phaseflow in interior ballistics is discussed.
根据一阶拟线性偏微分方程组的特征理论，讨论内弹道两相流方程组的类型。
3
In this paper, two-phaseflow interior ballistic model is set up on the basis of the characteristics of complicated separate loading mixed charges.