These phenomena are controlled by the nature of the subsonicflow field.
这些现象也反映了燃烧室内亚音速流场的性质。
2
A special treatment is made in outlet boundary in which the subsonic and supersonic flow exist commonly. Block-Line-Gauss-Siedel method is used to solve THD differencing equations.
对离散方程采用线超松驰方法迭代求解，在亚音速与超音速气流共同存在的出口边界分情况进行了处理。
3
However, after the shock the flow in the jet will still be subsonic.