【摘要】 金属空楔结构是表面张力贮箱推进剂管理装置(PMD)的重要组件。通过对金属空楔结构的蓄留原理进行分析,得到空楔结构的控制方程及蓄留液体体积的计算方法,并对各种加速度下空楔结构内液面的状态进行了分析计算。更多还原

【Abstract】 Sponge is a key part installed in Propellant Management Device of the Surface Tension Tank. The governing equations and the computing holding volume measures of sponge were gained through analysing the principle of sponge holding. Using the equations, the liquid surface status within a sponge under the various accelerations were analysed and computed.更多还原