| 汽车发动机散热器特性仿真研究 |
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| 引用本文： | 张行周,马重芳.汽车发动机散热器特性仿真研究[J].车用发动机,2005(4):23-26,34. |
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| 作者姓名： | 张行周 马重芳 |
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| 作者单位： | 北京工业大学,北京,100022 |
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| 摘 要： | 针对常用的汽车发动机散热器,在大量试验和分析计算的基础上,建立散热器传热及阻力特性的数学模型,并在MATLAB/SIMULINK环境中建立其仿真模型。仿真结果与散热器试验数据基本一致,表明所建立的模型是可行的。
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| 关 键 词： | 汽车散热器 传热 风阻 仿真 |
| 文章编号： | 1001-2222（2005）04-0023-04 |
| 收稿时间： | 2005-03-02 |
| 修稿时间： | 2005-03-02 |
Performance Simulation for an Automobile Radiator |
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| ZHANG Xing-zhou,MA Chong-fang.Performance Simulation for an Automobile Radiator[J].Vehicle Engine,2005(4):23-26,34. |
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| Authors: | ZHANG Xing-zhou MA Chong-fang |
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| Abstract: | A Mathematical model on the performance of heat transfer and air pressure drop for automobile radiators is established. A simulation model is also developed in MATLAB/SIMULINK environment. The simulation results fit in with the test data of heat transfer and air pressure drop basically. The simulation model is validated well. |
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| Keywords: | automobile radiator heat transfer wind drag simulation mathematical model |
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