Study on the Crash Energy Absorption Structure of a Vehicle Simulator Crash Testing Equipment

摘要：

A kind of crash energy absorption structure used by vehicle simulator crash testing equipment based on mechanical energy storage was studied. Dynamic explicit finite element simulation was conducted for steel tube combination structure under different conditions of length, center distance, thickness, and section dimension. Crash energy absorption characteristics of the structure were obtained. After optimization, a reasonable structure was given which can meet current vehicle crash regulation. And the optimized structure can be used in vehicle simulator, which increases the practicability of the testing equipment.

关键词： steel tube combination structure crash energy absorption characteristic finite element simulation

作者: Xu Zhang Qi Jiang Liwei Li Weiwei Cui Jijun Cui Yang Cao Hairong Zhao

作者单位: College of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin, 150001, Chi Dhi Dcw Group Co., Ltd., Dalian 116013, China

会议类型: 国际会议

会议名称: Fourth International Conference on Advanced Design and Manufacturing(第四届先进设计与制造国际会议)

会议地点: 昆明

会议语种:英文

页码: 266-269

在线出版日期: 2011-09-21（万方平台首次上网日期，不代表论文的发表时间）