| 卧式螺旋管内油－气两相流流型的研究 |
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| 引用本文： | 郭烈锦,李广军,陈学俊,高晖,于立军. 卧式螺旋管内油－气两相流流型的研究[J]. 工程热物理学报, 1996, 0(4) |
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| 作者姓名： | 郭烈锦 李广军 陈学俊 高晖 于立军 |
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| 作者单位： | 西安交通大学动力工程多相流国家重点实验室 |
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| 摘 要： | 本文在两种不同尺寸的卧式螺旋管内进行了油－气两相流流型的实验研究，得到了流型图，并对各种流型之间的转变机理进行了讨论和分析，同时给出了各流型之间转变的准则关系式。
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| 关 键 词： | 卧式螺旋管，油－气两相流，流型 |
FLOW PATTERNS AND THEIR TRANSITION CHARACTERISTICS OF GAS-OIL TWO-PHASE FLOW IN HORIZONTAL HELICALLY COILED TUBE |
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| GUO Liejin, LI Guangiun, CHEN Xuejun,GAO Hui,YU Lijun. FLOW PATTERNS AND THEIR TRANSITION CHARACTERISTICS OF GAS-OIL TWO-PHASE FLOW IN HORIZONTAL HELICALLY COILED TUBE[J]. Journal of Engineering Thermophysics, 1996, 0(4) |
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| Authors: | GUO Liejin LI Guangiun CHEN Xuejun GAO Hui YU Lijun |
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| Abstract: | In this paper, an experimental research on the oil-gas two-phase flow patterns and their transition characteristics in horizontal helically coiled tubes is carried out.The flow pattern maps are obtained,the transition mechanisms between two kinds of flow patterns are analyzed and discussed,and some dimensionless criteria for the transitions are proposed. |
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| Keywords: | horizontal helically coiled tube oil-gas two-phase flow flow pattern |
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