| 电站凝汽器汽相流动与传热特性的准三维数值分析 |
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| 引用本文： | 姚秀平 李红梅. 电站凝汽器汽相流动与传热特性的准三维数值分析[J]. 西安交通大学学报, 1998, 32(12): 29-33 |
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| 作者姓名： | 姚秀平 李红梅 |
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| 作者单位： | 西安交通大学 |
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| 基金项目： | 国家教委留学回国人员科研资助 |
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| 摘 要： | 为了研究凝汽器流动与传热特性沿轴向的变化，文中发展出一个凝汽器汽相流动与传热特性的准三维数值计算方法，应用该方法对一大型凝汽器汽相流动与传热特性进行了数值模拟．计算结果表明，单流程凝汽器冷却水温度沿流向的变化对蒸汽流动与传热的三维特性会产生明显的影响．
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| 关 键 词： | 凝汽器 流动 传热 数值分析 |
Quasi Three Dimensional Analysis of Steam Flow and Heat Transfer of a Large Power Plant Condenser |
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| Yao Xiuping Li Hongmei Zhu Guangyu Yu Maozheng. Quasi Three Dimensional Analysis of Steam Flow and Heat Transfer of a Large Power Plant Condenser[J]. Journal of Xi'an Jiaotong University, 1998, 32(12): 29-33 |
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| Authors: | Yao Xiuping Li Hongmei Zhu Guangyu Yu Maozheng |
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| Abstract: | A quasi three dimensional numerical method is developed for predicting the steam flow and heat transfer behavior of condenser. It is applied to a one pass large power plant condenser. The calculation results show that the variation of cooling water temperature along the flow direction has significant effects on the three dimensional pattern of steam flow and heat transfer. |
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| Keywords: | condenser fluid flow heat transfer numerical analysis |
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