| 直边人口直通道临界流的理论研究 |
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| 引用本文： | 苏光辉,姜志军,郭玉君,张金玲,秋穗正,喻真烷,贾斗南.直边人口直通道临界流的理论研究[J].原子能科学技术,1996(4). |
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| 作者姓名： | 苏光辉 姜志军 郭玉君 张金玲 秋穗正 喻真烷 贾斗南 |
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| 作者单位： | 西安交通大学能源与动力学院 |
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| 摘 要： | 在Ｈｅｎｒｙ模型的基础上，作了一系列改进并对摩擦进行了修正，得到一均匀非平衡模型。该模型比Ｈｅｎｒｙ模型计算范围广，可计算初始饱和、欠热液体及进口含汽量不为零的直边入口、直通道、Ｌ／Ｄ＞１２的临界流。
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| 关 键 词： | 两相临界流，滞止温度，滞止压力 |
A THEORETIC STUDY OF CRITICAL FLOW THROUGH STRAIGHT-EDGED TUBE |
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| Su Guanghui, Jiang Zhijun, Guo Yujun, Zhang Jiming,Qiu Shuizheng, Yu Zhenwan, Jia Dounan.A THEORETIC STUDY OF CRITICAL FLOW THROUGH STRAIGHT-EDGED TUBE[J].Atomic Energy Science and Technology,1996(4). |
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| Authors: | Su Guanghui Jiang Zhijun Guo Yujun Zhang Jiming Qiu Shuizheng Yu Zhenwan Jia Dounan |
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| Abstract: | In the paper, a nonequilibrium two-phase critical flow model is developed through improvingthe Henry model and modifing the friction drop. The calculated range of the model is wide thanthat of Henry model. Using our model, the straight-edged tube critical flow can be calculated.The liquid may be saturated or subcooled and the inlet quality is not zero initially. |
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| Keywords: | Two - phase critical flow Stagnation pressure Stagnation temperature |
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