| 不同重力条件下气/液两相流实验研究 |
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| 引用本文： | 赵建福,解京昌,林海,胡文瑞.不同重力条件下气/液两相流实验研究[J].工程热物理学报,2001,22(3):367-369. |
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| 作者姓名： | 赵建福 解京昌 林海 胡文瑞 |
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| 作者单位： | 中国科学院力学研究所国家微重力实验室, |
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| 基金项目： | 国家自然科学基金资助项目（No．19789201）,科技部攀登计划资助项目（No．95－预－34） |
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| 摘 要： | 利用俄罗斯“和平号”空间站进行了国际上首次长时间微重力（１０－５ｇ）条件下气／液两相流型实验,并利用实验装置旋转产生的低重力（０．１ｇ和 ０．０１４ｇ）条件进行了低重力对比实验．实验结果和现有模型进行了比较,并通过比较不同重力条件下气／两相流型的特征,得到了两个气／液两相流型非重力依赖性准则。
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| 关 键 词： | 微重力 两相流动 流型 |
| 文章编号： | 0253-231(2001)03-0367-03 |
| 修稿时间： | 2001年1月3日 |
EXPERIMENTAL STUDY ON TWO-PHASE GAS-LIQUID FLOW PATTERNS AT DIFFERENT GRAVITY CONDITIONS |
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| ZHAO Jian-Fu XIE Jing-Chang LIN Hai HU Wen-Rui A.V. Ivanov A.Yu. Belyaev.EXPERIMENTAL STUDY ON TWO-PHASE GAS-LIQUID FLOW PATTERNS AT DIFFERENT GRAVITY CONDITIONS[J].Journal of Engineering Thermophysics,2001,22(3):367-369. |
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| Authors: | ZHAO Jian-Fu XIE Jing-Chang LIN Hai HU Wen-Rui AV Ivanov AYu Belyaev |
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| Institution: | ZHAO Jian-Fu1 XIE Jing-Chang1 LIN Hai1 HU Wen-Rui1 A.V. Ivanov2 A.Yu. Belyaev2 |
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| Abstract: | A series of experiments of two-phase flow patterns were firstly conducted at long-term, steady reduced gravity conditions on board the Russian Space Station "Mir". Most of the experimental runs are performed at microgravity condition of the background environment of the space station, while low gravity conditions (0.1g and 0.014g) are also provided by rotating the stand with corresponding angular velocities. The results are compared with some widely used model, and the influence of gravity on two-phase flow patterns is analyzed. |
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| Keywords: | microgravity two-phase flow flow patterns |
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