期刊文献+

气液两相流空隙率测量方法微重力环境应用研究 被引量:5

Study on methods for void fraction measurement of gas-liquid two-phase flow in microgravity
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摘要 微重力环境下气液两相流空隙率测量是载人航天器需解决的关键技术之一。通过对当前常重力环境下气液两相流空隙率测量方法的特点和微重力环境对气液两相流空隙率测量的影响分析,提出了满足微重力环境气液两相流空隙率测量方法的基本要求,对当前空隙率测量方法在微重力环境应用的可行性进行了分析,并给出了相应建议。 Void fraction measurement of gas-liquid two-phase flow in mierogravity is an important technique for manned spacecraft. By eharactering the current methods for void fraction measurement of gas-liquid two-phase flow in gravity and considering the influences of microgravity on the void fraction measurement,the basic requirements for the void fraction measurement of gas-liquid flow in microgravity are given. Feasible methods are suggested.
出处 《传感器与微系统》 CSCD 北大核心 2009年第10期16-19,共4页 Transducer and Microsystem Technologies
基金 中国载人航天工程基金资助项目
关键词 气液两相流 空隙率 载人航天器 微重力 gas-liquid two-phase flow void fraction manned spacecraft microgravity
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参考文献27

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二级参考文献41

共引文献113

同被引文献25

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