| SUV白车身刚度仿真分析和试验 |
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| 引用本文： | 张哲蔚.SUV白车身刚度仿真分析和试验[J].汽车科技,2009(1):57-60. |
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| 作者姓名： | 张哲蔚 |
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| 作者单位： | 同济大学,上海,200092 |
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| 摘 要： | 建立车身有限元分析模型．对车身的弯曲扭转刚度进行有限元仿真分析和试验．对比有限元分析结果和车身刚度试验分析结果，确认仿真的正确性．建立进一步的结构分析优化的基础。
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| 关 键 词： | 白车身 刚度分析 刚度试验 |
SUV Body Stiffness Analyze and Test |
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| ZHANG Zhe-wei.SUV Body Stiffness Analyze and Test[J].Automobile Science and Technology,2009(1):57-60. |
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| Authors: | ZHANG Zhe-wei |
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| Institution: | ZHANG Zhe-wei (Tongji University, Shanghai 200092, China) |
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| Abstract: | Modeling finite element model of a SUV body, both bonding and torsional stiffness are measured by practical test and finite element method. Comparison was made between fem result and test result to confirm the accuracy of fern model, which further body structure optimization based on. |
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| Keywords: | BIW stiffness analysis stiffness test |
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