| 加热U型管内压力降型脉动发生界限研究 |
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| 引用本文： | 吴一宁 林宗虎. 加热U型管内压力降型脉动发生界限研究[J]. 西安交通大学学报, 1997, 31(5): 70-74,80 |
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| 作者姓名： | 吴一宁 林宗虎 |
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| 作者单位： | 西安交通大学 |
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| 摘 要： | 从压力降型脉动发生的机理方面作了分析，用小扰动法计算了压力降型脉动发生的界限，同时用试验数据加以验证，还比较了３种不同布置的Ｕ型管的脉动界限。
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| 关 键 词： | 两相流 不稳定性 U型管 压力降型脉冲 |
Investigation on Pressure Drop Oscillation |
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| Threshold in Heated U Type Tubes Wu Yining Lin Zonghu. Investigation on Pressure Drop Oscillation[J]. Journal of Xi'an Jiaotong University, 1997, 31(5): 70-74,80 |
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| Authors: | Threshold in Heated U Type Tubes Wu Yining Lin Zonghu |
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| Abstract: | This paper analyzed the pressure drop oscillation theoretically. The pressure drop oscillation thresholds were calculated by using small disturbance method and demonstrated experimentally. The pressure drop thresholds of U type tubes of different arrangement were also compared. |
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| Keywords: | two phase flow unsteady oscillation |
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