| 李真,何锋,邹帆,冯春亮.基于ABAQUS的客车车身模态分析[J].汽车零部件,2013,7(1):57-59 |
| 基于ABAQUS的客车车身模态分析 |
| Model Analysis for a Bus Body Based on ABAQUS |
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| DOI： |
| 中文关键词: 车身骨架 振动 动态特性 模态分析 |
| 英文关键词: Body frame Vibration Dynamic characteristics Modal analysis |
| 基金项目:贵州省工业攻关项目(黔科合GY字 |
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| 摘要点击次数: 1868 |
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| 中文摘要: |
| 为提高某客车的乘坐的舒适性和操作稳定性，利用CATIA建立了该客车车身骨架的三维模型，采用有限元分析软件ABAQUS对其进行模态特性分析，将得到的模态数据参数加以验证，评价了其动态特性，并为客车车身后续结构改进提供依据。 |
| 英文摘要: |
| In order to improve the comfort of a bus ride and operation stability, by using CATIA to set up a three dimensional （3d） model of the bus body frame, and using the finite element analysis software ABAQUS to carry on the modal characteristic analysis, the obtained mode data parameters would be verified so as to evaluate the dynamic characteristics. It provides a basis for bus body frame subsequent improvement |
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