The Analysis and Improvement for Side Impact of Car Body Structure

机译：车身结构侧面影响的分析与改进

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摘要

Based on the finite element (FE) model and Moving Deformable barrier (MDB) model of a car side impact, the virtual test of the side impact was conducted with HYPERWORK software according to Euro-NCAP regulation. Then the impact performance was evaluated in both deformation and response curve of the car body, and the problem of the crashworthiness in designing the side structure was analyzed. Finally, the structure improvement with CATIA for the side crashworthiness was proposed.

机译：基于汽车侧面影响的有限元（FE）模型和移动可变形屏障（MDB）模型，根据EURO-NCAP调节，使用HyperWork软件进行侧面影响的虚拟测试。然后分析了在汽车体的变形和响应曲线中评估了冲击性能，分析了设计侧面结构的撞击性问题。最后，提出了利用CATIA进行侧面崩溃的结构改善。

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来源
《International Conference on Mechanical, Material Engineerin》|2014年||共5页
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作者
Gong Aihong; Hu Mingmao;
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中图分类 TH16-53;
关键词
CAE analyze; Side impact; Improvement;

机译：CAE分析;侧面影响;改进;

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The Analysis and Improvement for Side Impact of Car Body Structure

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