| 轿车后车门动态特性分析 |
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| 引用本文： | 赵建宁.轿车后车门动态特性分析[J].汽车科技,2009(4):30-33. |
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| 作者姓名： | 赵建宁 |
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| 作者单位： | 青海交通职业技术学院汽车工程系,西宁,810003 |
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| 摘 要： | 轿车后车门动态特性的分析是基于后车门有限元分析模型的建立，对后车门在自由状态下进行模态分析，在四种工况下对后车门进行扭转刚度与下垂刚度的分析，通过分析，为轿车车门结构设计选择及结构优化提供理论依据。
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| 关 键 词： | 有限元 模态分析 刚度分析 后车门 |
Dynamic Property Analysis about Rear Door on the Car |
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| ZHAO Jian-ning.Dynamic Property Analysis about Rear Door on the Car[J].Automobile Science and Technology,2009(4):30-33. |
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| Authors: | ZHAO Jian-ning |
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| Institution: | Qinghai Communication Technology College;Qinghai 810003;China |
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| Abstract: | The Dynamic Property Analysis about rear door on the car is based on the establishment of Finite Element Model of a rear door,for model analyzing about Rear Door is taken under free state,and torsion stiffness,vertical sag stiffness under the four conditions.By analysis,they can provide the theoretical basis for choosing the better project and optimizing the structure of the project. |
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| Keywords: | finite element modal analysis stiffness analysis rear door |
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