| 某车型车箱钣金开裂问题的分析与改进 |
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| 引用本文： | 檀庆榜. 某车型车箱钣金开裂问题的分析与改进[J]. 汽车零部件, 2021, 0(1): 82-84 |
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| 作者姓名： | 檀庆榜 |
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| 作者单位： | 长城汽车股份有限公司河北省汽车技术创新中心 |
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| 摘 要： | 针对某车型车箱开裂问题,采用Hyper works软件的Hyper mesh模块对3D模型进行网格划分并建立了有限元模型,对开裂部位进行CAE仿真分析,并进行了改进和试验验证.结果表明:改进后的方案满足设计要求.
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| 关 键 词： | CAE仿真 车身 车箱钣金开裂 |
Analysis and Improvement of the Cracking Problem of a Car Body Sheet Metal |
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| TAN Qingbang. Analysis and Improvement of the Cracking Problem of a Car Body Sheet Metal[J]. Automobile Parts, 2021, 0(1): 82-84 |
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| Authors: | TAN Qingbang |
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| Affiliation: | (Hebei Automotive Technology Innovation Center of Great Wall Motor Co.,Ltd.,Baoding Hebei 071000,China) |
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| Abstract: | Aiming at the cracking problem of a car vehicle,the Hyper Mesh module of Hyper Works software was used to mesh the 3D model and establish the finite element model.The CAE simulation analysis was carried out on the cracking part,and the improvement and test verification were carried out.The results show that the improved scheme meets the design requirements. |
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| Keywords: | CAE simulation Car body Car box cracking |
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