金属膜片贮箱推进剂消耗不平衡分析

Analysis of the unbalanced depletion of the propellant for the metal diaphragm tank

分析了某型号推进系统金属膜片贮箱推进剂消耗不平衡问题,建立了不平衡消耗的计算模型,对地面排放试验和飞行时系统推进剂消耗不平衡量进行了计算。并通过地面试验对计算数据进行了比较。结果表明,根据系统的静态计算模型,给定影响因素偏差来确定推进剂消耗不平衡的计算方法正确、有效。

This paper analyzes the unbalanced depletion of the propellant for the metal diaphragm tank concerning a propulsion system, and founds the calculating model of the unbalanced depletion. The calculated result shows a good agreement with the experiment.