| 多排数翅片管空冷器风阻特性的数值模拟 |
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| 引用本文： | 柳飞,何国庚.多排数翅片管空冷器风阻特性的数值模拟[J].制冷与空调(北京),2004,4(4):30-33. |
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| 作者姓名： | 柳飞 何国庚 |
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| 作者单位： | 华中科技大学能源与动力工程学院
(柳飞)，华中科技大学能源与动力工程学院(何国庚) |
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| 摘 要： | 本文对多排数翅片管空冷器空气侧的风阻特性进行了数值模拟.利用商用软件Fluent进行数值计算,结合经验公式和已有的实验数据,分析了不同入口风速下,阻力的变化规律以及流动阻力和温度变化对模拟计算的影响.
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| 关 键 词： | 空气冷却器 管排数 风阻 数值模拟 |
NUMERICAL SIMULATION OF FINNED- TUBE AIR COOLER WITH MANY ROWS |
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| LIU Fei,He Guogeng.NUMERICAL SIMULATION OF FINNED- TUBE AIR COOLER WITH MANY ROWS[J].Refrigeration and Air-conditioning,2004,4(4):30-33. |
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| Authors: | LIU Fei He Guogeng |
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| Affiliation: | LIU Fei HE Guogeng |
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| Abstract: | In the article Fluent is used to simulate the air drag characteristics of a finned -tube air cooler. Compared with the results of experiential formula and existing experimental data , analyses are given about the common air drag of air coolers and influencing factors on numerical simulation. |
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| Keywords: | Air cooler Number of row Air drag Numerical simulation |
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