Three-Dimensional Finite Element Modeling and Front Crash Process Analysis of Car Bodywork

摘要：

　　Traffic accidents cause to a large quantity of personnel casualty and economic loss every year.The safety in vehicle crash has been one of important criterions in vehicle design.In this study a three-dimensional finite element model was established and the front crash process of car bodywork was analyzed.The simulation results show that the structure design of car bodywork is reasonable and of safety for the passengers.The investigation of this study not only validates the rationality of the car bodywork design but also provides a detailed numerical simulation model for further investigation as well as improvement and optimization of the car bodywork structure.

关键词： Car bodywork Front crash Finite element analysis Safety

作者: Li-Xin Guo Jie Gong Jin-Li Li

作者单位: School of Mechanical Engineering and Automation, Northeastern University, Shenyang, China Editorial Department of Journal of Northeastern University, Northeastern University, Shenyang,China

会议类型: 国际会议

会议名称: the 2010 International Conference on Frontiers of Manufacturing and Design Science(第一届制造与设计科学国际会议(ICFMD 2010))

会议地点: 重庆

会议语种:英文

页码: 920-923

在线出版日期: 2010-12-11（万方平台首次上网日期，不代表论文的发表时间）