| 氢燃料电池世博车前舱骨架结构的开发 |
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| 引用本文： | 陈金锐,陈平,房长江.氢燃料电池世博车前舱骨架结构的开发[J].天津汽车,2011(1):26-28,62. |
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| 作者姓名： | 陈金锐 陈平 房长江 |
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| 作者单位： | 陈金锐,陈平,CHNE Jinrui,CHEN Ping(重庆长安汽车股份有限公司);房长江,FANG Changjinag(上海奕代汽车技术有限公司) |
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| 摘 要： | CAE分析技术能及时发现汽车设计中存在的问题，降低开发成本。文章利用CAE技术对氢燃料电池世博车前舱骨架结构进行了静动态性能分析，包括前舱骨架的模态、强度及刚度的仿真分析。从而对前舱骨架制动和转弯等工况下的强度进行了评价，在此基础上，对某些前舱骨架局部结构进行了优化设计，得到符合要求的改进设计方案，改善了整车的应力分布，对车身结构轻量化设计具有指导作用。
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| 关 键 词： | 氢燃料电池车 汽车前舱骨架 CAE分析 |
Development of the Skeleton structure of Front Cabin on World Expo Vehicles with Hydrogen Fuel Cell |
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| CHNE Jinrui,CHEN Ping,FANG Changjinag.Development of the Skeleton structure of Front Cabin on World Expo Vehicles with Hydrogen Fuel Cell[J].Tianjin AUTO,2011(1):26-28,62. |
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| Authors: | CHNE Jinrui CHEN Ping FANG Changjinag |
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| Abstract: | CAE analysis technology can detect problems existing in vehicle design in time and cut development cost. This paper makes static and dynamic performance analysis of the skeleton structure of front cabin on World Expo vehicles with hydrogen fuel cell with the help of CAE analysis,including the simulation analysis on the mode of the skeleton structure of front cabin,strength and stiffness. Thus,this paper evaluates the strength under the conditions of braking and steering. On this basis,this paper optimized t... |
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| Keywords: | Hydrogen fuel cell vehicle Skeleton structure of front cabin CAE analysis |
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