| 一次空气有冷凝的间接蒸发冷却过程的三维数值模拟 |
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| 引用本文： | 范伟明,丁杰,刘彪.一次空气有冷凝的间接蒸发冷却过程的三维数值模拟[J].制冷空调与电力机械,2006,27(3):12-16. |
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| 作者姓名： | 范伟明 丁杰 刘彪 |
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| 作者单位： | 湖南大学,机械与汽车工程学院,湖南,长沙,410082 |
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| 摘 要： | 应用计算流体力学(CFD)方法,建立了板式间接蒸发冷却器的三维教学物理模型;探讨了内部边界耦合的传热、传质过程,对一次空气通道有冷凝和没有冷凝的间接蒸发冷却过程进行了三维数值模拟;在模拟的数据基础上,对有冷凝和无冷凝的间接蒸发冷却过程进行了比较, 分析了影响冷凝的因素。
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| 关 键 词： | CFD 传热传质 冷凝 数值模拟 |
| 文章编号： | 1006-8449(2006)03-0012-05 |
| 修稿时间： | 2005年11月28 |
Three-Dimensional Numerical Simulation of Indirect Evaporative Cooling Process with Condensation in Primary Airflow |
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| FAN Wei-ming,DING Jie,LIU Biao.Three-Dimensional Numerical Simulation of Indirect Evaporative Cooling Process with Condensation in Primary Airflow[J].Refrigeration Air Conditioning & Electric Power Machinery,2006,27(3):12-16. |
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| Authors: | FAN Wei-ming DING Jie LIU Biao |
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| Abstract: | Based on the method of computational fluid dynamics (CFD), the mathematical model of indirect evaporative cooler was established. By studying the coupled heat and mass transfer process, three -dimensional numerical simulation which described the indirect evaporative process of condensation and non -condensation in primary airflow were carried out. The effects of different parameters on condensation were analyzed. The comparison between the condensation process and non-condensation process of indirect evaporative cooling was performed and the factors which effect the condensation process were also analyzed. |
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| Keywords: | CFD heat and mass transfer condensation numerical simulation |
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