| 汽车碰撞的结构特性模拟数值分析 |
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| 引用本文： | 张桂荣,刘佃瑞,李凤云.汽车碰撞的结构特性模拟数值分析[J].拖拉机与农用运输车,2008,35(6). |
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| 作者姓名： | 张桂荣 刘佃瑞 李凤云 |
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| 作者单位： | 山东交通学院,济南,250023 |
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| 摘 要： | 从使用有限单元来形成板和薄壳的刚度模型出发,分析了汽车结构有限元模型建立的基本方法,通过模拟两辆车迎面相撞的情况,对模拟数值分析,探索出汽车结构特性的碰撞减速度、位移等参数的影响规律。
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| 关 键 词： | 汽车 碰撞 结构特性 模拟数值 |
Crash Simulation Numerical Analysis of Automobile Structure |
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| ZHANG Gui-rong,LIU Dian-rui,LI Feng-yun.Crash Simulation Numerical Analysis of Automobile Structure[J].Tractor & Farm Transporter,2008,35(6). |
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| Authors: | ZHANG Gui-rong LIU Dian-rui LI Feng-yun |
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| Abstract: | Embarking on Forming the shape and the thin shell's rigidity model by using limited unit,the paper analyzed the essential method for establishing finite element model of automobile structure,simulated the frontal crash between two vehicles,analyzed the numerical simulation,explored the influence rules of collision deceleration and displacement of automobile structure characteristic. |
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| Keywords: | Automobile Crash Structure characteristic Simulation value |
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