该文概述了与推进剂运动特性有关的一些相似准则及其性质,并就贮箱高、低 g 出流,表面张力装置贮箱蓄留能力、排出效率及液体重定位等实际试验的相似准则展开讨论。 This paper summarizes some similar criteria and their properties related to the propellant kinematic characteristics. In addition, the similar criteria for practical tests such as high and low g tank flows, storage capacity of tank of surface tension device, discharge efficiency and liquid relocation are summarized open discussion.