| 农用柴油发动机冷却风扇优化设计 |
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| 引用本文： | 李伟. 农用柴油发动机冷却风扇优化设计[J]. 农机化研究, 2011, 33(11) |
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| 作者姓名： | 李伟 |
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| 作者单位： | 河南机电高等专科学校机电工程系,河南新乡,453003 |
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| 基金项目： | 河南省科技攻关项目(0524260051) |
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| 摘 要： | 随着我国汽车工业的蓬勃兴起,发动机冷却风扇降噪技术也得到了长足发展。为此,通过市场调研,利用CATIA和GAMBIT软件建立了风扇实体模型,对风扇性能进行了仿真分析,通过对一汽锡柴6DL1-26E3发动机冷却风扇进行的性能测试,取得较好的效果,为发动机冷却风扇降噪技术的改进提供了借鉴。
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| 关 键 词： | 柴油发动机 冷却风扇 降噪技术 计算流体动力学仿真 优化设计 |
Optimized Design of Agricultural Diesel Engines Cooling-fan |
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| Li Wei. Optimized Design of Agricultural Diesel Engines Cooling-fan[J]. Journal of Agricultural Mechanization Research, 2011, 33(11) |
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| Authors: | Li Wei |
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| Affiliation: | Li Wei(Department of Mechanical and Electronic Engineering,Henan Mechanical and Electrical Engineering College,Xinxiang 453003,China) |
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| Abstract: | With the continuous development of the automobile industry,the engine cooling fan noise reduction technology has also been great development.Through market research,CATIA and GAMBIT to establish a solid fan model for the simulation of the performance of the fan.Performance test results of the cooling fan of 6DL1-26E3 Diesel engines are satisfied,for the engine cooling fan noise reduction technology to provide a reference for the improvement. |
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| Keywords: | diesel engine cooling fan noise reduction techniques CFD simulation |
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