| 两相流动特性研究 |
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| 引用本文： | 俞大邦 张孝阳. 两相流动特性研究[J]. 北京工业大学学报, 1989, 15(3): 59-63 |
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| 作者姓名： | 俞大邦 张孝阳 |
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| 作者单位： | 北京工业大学热能工程学系(俞大邦，贾衡，王世洪)，扬州市职工技协交流站(张孝旸) |
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| 摘 要： | 建立了用于毛细管二相流实验研究的横拟实验台,分析了制冷剂F—11在毛细管中的两相流动特性,进行理论计算,给出了毛细管流量和有关物理量之间的特性曲线,实验结果与理论计算的误差为15％,可作为空调与制冷设备设计时参考。
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| 关 键 词： | 两相流动 毛细实验 特性曲线 |
Characteristic Study of Two-Phase Flow |
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| Yu Dabang Jia Heng Wang Shihong. Characteristic Study of Two-Phase Flow[J]. Journal of Beijing Polytechnic University, 1989, 15(3): 59-63 |
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| Authors: | Yu Dabang Jia Heng Wang Shihong |
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| Affiliation: | Yu Dabang Jia Heng Wang Shihong(Department of Thermal Engineering of Beijing Polytechnic University)Zhang Xiaoyang(Yangzhou Employee Terhnical Cooperation and Communication Center) |
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| Abstract: | This paper presents a simulating experimental stand for the study of capillary experiment and the analysis of two-phase flow characteristics of refrigerant F-11 (freon-11 ) in a piece of capillary.Based on the basic differential coupled equations and the experiment,the function curves about the transportation capacity and the relative physical measures are given.A comparison is made between the theoretic calculation and the experiment results of capillary two-phase flow at the same |
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| Keywords: | two-phase flow capillary experiment characteristic curve. |
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