| 关于气液两相流流型及其判别的若干问题 |
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| 引用本文： | 劳力云,郑之初,吴应湘,李东晖. 关于气液两相流流型及其判别的若干问题[J]. 力学进展, 2002, 32(2): 235-249. DOI: 10.6052/1000-0992-2002-2-J2001-038 |
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| 作者姓名： | 劳力云 郑之初 吴应湘 李东晖 |
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| 作者单位： | 中国科学院力学研究所应用流体力学研究室 |
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| 基金项目： | “十五”期间国家高技术研究发展计划(863计划)资助项目(2001AA413210) |
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| 摘 要： | 气液两相流体系是一个复杂的多变量随机过程体系，流型的定义、流型过渡准则和判别方法等方面的研究是多相流学科目前研究的重点内容.本文就与气液两相流流型及其判别有关的研究状况进行了回顾和评述，力图反映近年来气液两相流流型及其判别问题研究的状态和趋势.
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| 关 键 词： | 气流两相流 流型 流型的识别 |
| 修稿时间： | 2001-05-29 |
ON THE GAS-LIQUID TWO-PHASE FLOW REGIMES AND THEIR RECOGNITION METHODS |
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| Lao liyun, Zheng Zhichu Wu Yingxiang Li DonghuiInstitute of Mechanics,Chinese Academy of Sciences,Beijing ,China China Institute of Metrology Hangzhou ,China. ON THE GAS-LIQUID TWO-PHASE FLOW REGIMES AND THEIR RECOGNITION METHODS[J]. Advances in Mechanics, 2002, 32(2): 235-249. DOI: 10.6052/1000-0992-2002-2-J2001-038 |
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| Authors: | Lao liyun Zheng Zhichu Wu Yingxiang Li DonghuiInstitute of Mechanics Chinese Academy of Sciences Beijing China China Institute of Metrology Hangzhou China |
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| Affiliation: | Lao liyun1,2 Zheng Zhichu1 Wu Yingxiang1 Li Donghui11Institute of Mechanics,Chinese Academy of Sciences,Beijing 100080,China2 China Institute of Metrology Hangzhou 310034,China |
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| Abstract: | Gas-liquid two-phase flow is one of the most commonly occurring types of flow. Severalresearch areas such as the mechanistic studies, parameter measurements and industrial applicationsof the two-phase flow are strongly influenced by the flow regime. Therefore it is of great importancethat the research of flow regimes and particular efforts have been given to methods of flow patternrecognition. Studies on the gas-liquid two-phase flow regime in recent years have been reviewed inthis article. The definition and classification of each flow regime, the flow regime map, flow patterntransition criteria and the methodology of flow regime recognition were focused. |
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| Keywords: | gas-liquid two-phase flow flow regime summary flow pattern determination |
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