| 半承载式客车车身结构有限元分析 |
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| 引用本文： | 赵韩,姜康,曹文钢,于振华,李辉.半承载式客车车身结构有限元分析[J].汽车工程,2007,29(4):346-350,320. |
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| 作者姓名： | 赵韩 姜康 曹文钢 于振华 李辉 |
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| 作者单位： | 合肥工业大学机械与汽车工程学院,合肥,230009 |
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| 摘 要： | 以梁单元模型为基础,通过将复杂部件建立实体单元模型来生成梁体混合模型的方法,建立半承载式客车车身结构有限元模型。并对车身结构进行4种典型工况下的强度、刚度以及模态分析。最后通过静态应力试验验证该模型的正确性。
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| 关 键 词： | 车身结构 有限元分析 强度 刚度 |
| 修稿时间： | 2006-01-112006-06-15 |
Finite Element Analysis for Half-integral Body Structure of Buses |
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| Zhao Han,Jiang Kang,Cao Wengang,Yu Zhenhua,Li Hui.Finite Element Analysis for Half-integral Body Structure of Buses[J].Automotive Engineering,2007,29(4):346-350,320. |
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| Authors: | Zhao Han Jiang Kang Cao Wengang Yu Zhenhua Li Hui |
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| Institution: | School of Mechanical and Automotive Engineering, Hefei University of Technology, Hefei 230009 |
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| Abstract: | By adding solid elements for complex components into a bar element model,a bar/solid element combination model for half-integral body structure of buses is set up.Based on the model,the strength,stiffness and modal analyses are performed for 4 typical working conditions.The static stress test verifies the correctness of the model. |
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| Keywords: | Body structure Finite element analysis Strength Stiffness |
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