| 管带式汽车散热器特性仿真 |
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| 引用本文： | 张行周,王浚. 管带式汽车散热器特性仿真[J]. 辽宁工程技术大学学报(自然科学版), 2005, 24(3): 426-428 |
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| 作者姓名： | 张行周 王浚 |
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| 作者单位： | 北京航空航天大学,航空科学与工程学院,北京,100083;北京航空航天大学,航空科学与工程学院,北京,100083 |
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| 摘 要： | 以管带式汽车散热器为研究对象，提出了基于散热器微元结构的动态传热模型，把散热器传热过程分为水侧传热、翅片管传热和空气侧传热三部分。建立了管带式汽车散热器传热及阻力特性的数学模型，并在MATLAB／SIMULINK环境中建立了其仿真模型，进行了仿真值与试验值的比较。结果表明，仿真结果与相应的管带式散热器试验数据基本一致。
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| 关 键 词： | 汽车散热器 传热 风阻 仿真 |
| 文章编号： | 1008-0562(2005)03-0426-03 |
| 修稿时间： | 2004-04-20 |
Performance simulation for a corrugated automobile radiator |
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| ZHANG Xing-zhou,WANG Jun. Performance simulation for a corrugated automobile radiator[J]. Journal of Liaoning Technical University (Natural Science Edition), 2005, 24(3): 426-428 |
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| Authors: | ZHANG Xing-zhou WANG Jun |
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| Abstract: | Taking the corrugated automobile radiators as the investigation subject, the dynamic heat transfer model based on the micro-element structure of the radiator is presented, in which the heat transfer process is divided into three parts: water side heat transfer, fin-tube heat transfer and air side heat transfer. The mathematical model of heat transfer and resistance characteristic for the corrugated automobile radiators is established in the MATLAB/SIMULINK environment. The simulation results are compared with the experimental results, and it is shown that the simulation results are basically consistent with the experimental data. |
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| Keywords: | automobile radiator heat transfer air pressure drop simulation |
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