研究发现，在不同反压下隔离段中的平均马赫数和平均压力值，从隔离段进口到激波串波前基本保持不变。
It was observed that the average values of Mach Numbers and pressures were almost constant from the entrance of the isolator to the onset of shock train along the isolator.
在具有粒子注入和回收系统的垂直激波管中，测量了气固两相流动激波前沿后松驰区的压力。
The pressures in the relaxation zone behind a shock front for gas-particle flow were measured in the vertical shock tube with a system of injecting and collecting particles.
结果表明，汽液两相流在凝结激波前为泡沫流，在凝结激波后完全凝结成单相水的情况下，升压装置的出口压力达到最大值。
The result shows two-phase fluid before shock wave is in the state of foam fluid and the exit discharge pressure reaches maximum when two-phase fl…
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