| 轻型汽油车改装柴油机后发动机悬置系统和冷却系统的优化设计 |
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| 引用本文： | 杨靖,肖明伟,谭理刚,崔东晓,邓帮林.轻型汽油车改装柴油机后发动机悬置系统和冷却系统的优化设计[J].客车技术与研究,2006,28(2). |
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| 作者姓名： | 杨靖 肖明伟 谭理刚 崔东晓 邓帮林 |
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| 作者单位： | 湖南大学,机械与汽车工程学院,湖南,长沙,410082;湖南大学,机械与汽车工程学院,湖南,长沙,410082;湖南大学,机械与汽车工程学院,湖南,长沙,410082;湖南大学,机械与汽车工程学院,湖南,长沙,410082;湖南大学,机械与汽车工程学院,湖南,长沙,410082 |
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| 摘 要： | 介绍在原有汽油车底盘的基础上改装柴油机后,发动机悬置系统和冷却系统的优化设计和匹配方法。建立了以发动机悬置系统能量解耦和固有频率为综合目标的优化模型,对悬置系统参数进行了优化。运用相似理论对风扇进行了优选和匹配。
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| 关 键 词： | 汽油机 柴油机 悬置系统 冷却系统 优化设计 合理匹配 |
Optimization Design on Engine Mounting System and Cooling System after the Diesel Engine Substituted for Gasoline Engine in a Light Vehicle |
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| YANG Jing,XIAO Ming-wei,TAN Li-gang,CUI Dong-xiao,DENG Bang-lin.Optimization Design on Engine Mounting System and Cooling System after the Diesel Engine Substituted for Gasoline Engine in a Light Vehicle[J].Bus Technology and Research,2006,28(2). |
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| Authors: | YANG Jing XIAO Ming-wei TAN Li-gang CUI Dong-xiao DENG Bang-lin |
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| Abstract: | This paper describes the method of optimization design and match about the engine mounting system and cooling system after the gasoline engine is changed into diesel engine in a light vehicle.The object optimization model is proposed with the decoupled energy and natural frequency of the mounting system as the comprehensive object.In the end,the parameters are optimized and the fan is preferentially selected and matched by using the similitude theory. |
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| Keywords: | gasoline engine diesel engine mounting system cooling system optimization design reasonable match |
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