| 低地板城市客车车身结构有限元分析 |
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| 引用本文： | 王海亮,金先龙,林忠钦.低地板城市客车车身结构有限元分析[J].汽车工程,2002,24(2):141-144,148. |
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| 作者姓名： | 王海亮 金先龙 林忠钦 |
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| 作者单位： | 上海交通大学 |
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| 基金项目： | 国家863计划(No.863—511—030—002)资助。 |
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| 摘 要： | 利用标准的CAE软件平台，对低地板城市客车车射结构进行数值建模和静动态特性分析，计算时考虑客车实际运行中出现的多种典型工况，如直线匀速行驶，路面高低不平出现单轮瞬间悬空、紧急制动及急转弯等工况，并详细讨论了相应载荷及边界条件的施加方法。
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| 关 键 词： | 低地板城市客车 车身 有限元分析 结构分析 |
FEM Analysis on the Body Structure of Low Floor City Bus |
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| Wang Hailiang,Jin Xianlong & Lin ZhongqinShanghai Jiaotong University.FEM Analysis on the Body Structure of Low Floor City Bus[J].Automotive Engineering,2002,24(2):141-144,148. |
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| Authors: | Wang Hailiang Jin Xianlong & Lin ZhongqinShanghai Jiaotong University |
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| Abstract: | The numerical modeling and analysis of static and dynamic strength and characteristics of the low floor city bus body structure are carried out in the paper,using a standard CAE software. The calculation simulates several working conditions such as running with constant speed, one wheel instantaneously leaving the road surface when deriving an bumpy road, emergency braking and abrupt turning.The application method of corresponding load and boundary conditions are also discussed in detail. |
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| Keywords: | Car-body Structure FEA |
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