| 基于CFD的矿用自卸车发动机冷却风扇对比仿真 |
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| 引用本文： | 张伟,贾跃,张文明,杨珏,王财政. 基于CFD的矿用自卸车发动机冷却风扇对比仿真[J]. 煤矿机械, 2012, 33(12): 52-54 |
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| 作者姓名： | 张伟 贾跃 张文明 杨珏 王财政 |
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| 作者单位： | 北京科技大学机械工程学院,北京,100083 |
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| 摘 要： | 主要介绍发动机冷却风扇的计算方法、实验方法、建模和仿真模拟。利用试验台对某款矿用自卸车发动机冷却风扇的特性进行试验测量,通过CFD软件Fluent对该风扇的特性曲线进行模拟;对试验结果和模拟结果进行对比分析,验证了Fluent软件模拟结果的真实性和可靠性。
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| 关 键 词： | 冷却风扇 试验 CFD方法 对比仿真 |
Comparative Simulation of Engine Cooling Fan of Mining Dump Truck Based on CFD |
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| ZHANG Wei,JIA Yue,ZHANG Wen-ming,YANG Jue,WANG Cai-zheng. Comparative Simulation of Engine Cooling Fan of Mining Dump Truck Based on CFD[J]. Coal Mine Machinery, 2012, 33(12): 52-54 |
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| Authors: | ZHANG Wei JIA Yue ZHANG Wen-ming YANG Jue WANG Cai-zheng |
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| Affiliation: | (College of Mechanical Engineering,Beijing University of Science and Technology,Beijing 100083,China) |
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| Abstract: | This paper mainly introduced theory calculation,testing and simulation method of engine cooling fan.After tested characteristics and performances of a mining dump truck engine cooling fan,this paper built the 3D model of this fan and simulated performances by CFD software-Fluent.According to analysis of dates' comparative,verified the accuracy and reliability of this simulation method. |
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| Keywords: | engine cooling fan testing CFD method comparative simulation |
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