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| 汽车保险杠系统的结构耐撞性数值模拟研究 | |
| 引用本文： | 邓召文,张福兴,高伟. 汽车保险杠系统的结构耐撞性数值模拟研究[J]. 农业装备与车辆工程, 2007, 0(7): 6-9 |
| 作者姓名： | 邓召文 张福兴 高伟 |
| 作者单位： | 西南林学院交通机械与土木工程学院,云南,昆明,650224;湖南大学汽车车身先进设计制造国家重点实验室,湖南,长沙,410082 |
| 摘 要： | 保险杠系统是汽车车身的重要组成部分,随着现代汽车行驶速度的提高,对高速碰撞中的保险杠系统进行结构耐撞性研究具有非常重要的意义。为提高保险杠系统在高速碰撞中的结构耐撞性,在原北京吉普车保险杠系统的基础上,对其进行结构优化设计,并利用有限元数值模拟的碰撞标准对优化结果进行了验证和比较。 |
| 关 键 词： | 保险杠系统 结构耐撞性 结构优化设计 数值模拟 |
| 文章编号： | 1673-3142（2007）07-0006-04 |
| 修稿时间： | 2007-05-05 |
Simulation Study on Structural Crashworthiness for Bumper System in Vehicle |
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| DENG Zhao-wen,ZHANG FU-xing,GAO Wei. Simulation Study on Structural Crashworthiness for Bumper System in Vehicle[J]. Agricultural Equipment & Vehicle Engineering, 2007, 0(7): 6-9 | |
| Authors: | DENG Zhao-wen ZHANG FU-xing GAO Wei |
| Abstract: | The bumper system is the important constituent in the automobile body, along with the enhancement of traveling speed in modern automobile, it is very significant to have simulation study on structural crashworthiness for bumper system in the high speed collision. This article, based on a Beijing jeep bumper system, to enhance the structural crashworthiness for original system in high speed collision, has carried on the structure optimization design to the bumper system, and using the finite element numerical simulation method, validated and compared the optimized result according to the collision standard. |
| Keywords: | bumper system structural crashworthiness structure optimization design numerical simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |