微重力条件下部分充液航天器内液体晃动的动态特性

2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI:10.1109/ICISCAE.2018.8666913

Kecheng Lin, Xiaojuan Song, Y. Ren, Hongwei Wang, Changjie Li

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引用次数: 0

摘要

研究了微重力条件下液体推进剂在半灌装罐内的晃动。假设储槽为刚性，采用ADINA和Fluent分析了不同形状储槽在不同满足比和振动频率下的液体晃动。总结各变量变化的规律，得出共同规律并进行分析。

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Dynamic Characters of Liquid Sloshing in Partly-filled Spacecraft under Micro-gravity

Liquid propellant sloshing in partly-filled tank under micro-gravity is researched. Suppose the tank is rigid, ADINA and Fluent are used to analyze liquid sloshing in different-shape tanks under various fulfilling ratios and vibrating frequencies. The disciplines of each variable’s change are summarized, and then common disciplines can be obtained and analyzed.

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来源期刊

2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)

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