| 汽车副仪表板头部碰撞分析及优化研究 |
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| 引用本文： | 江想莲,张景煌,李含.汽车副仪表板头部碰撞分析及优化研究[J].汽车科技,2020(1):51-54,50. |
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| 作者姓名： | 江想莲 张景煌 李含 |
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| 作者单位： | 东风汽车集团有限公司技术中心,武汉430058;东风汽车集团有限公司技术中心,武汉430058;东风汽车集团有限公司技术中心,武汉430058 |
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| 摘 要： | 汽车副仪表板作为内饰部件之一,既满足强度和功能要求同时也需满足GB11552-2009中的碰撞性能要求,本文主要基于CAE仿真手段对副仪表板的碰撞性能分析和优化,优化后所有碰撞点均满足设计目标值,经试验验证其满足法规要求,这对副仪表板的开发设计有着重要的指导意义。
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| 关 键 词： | 副仪表板 内部凸出物 碰撞性能 |
Research on head Impact simulation and improvement of automobile console |
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| JIANG Xiang-lian,ZHANG Jing-huang,LI Han.Research on head Impact simulation and improvement of automobile console[J].Automobile Science and Technology,2020(1):51-54,50. |
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| Authors: | JIANG Xiang-lian ZHANG Jing-huang LI Han |
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| Institution: | (Dongfeng Motor Company Technology Center,WuHan 430058 China) |
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| Abstract: | As one of the interior parts,the automobile console not only meets the strength and function requirements,but also meets the crash performance requirements of GB11552-2009.This paper mainly analyses and optimizes the crash performance of the console based on CAE simulation method.All the crash points of optimized structure meet the design target value.The test verifies that the console meets the requirements of regulations,which has important guiding significance for the development and design of the console. |
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| Keywords: | Console Inner protuberance Crash performance |
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