重庆理工大学学报（自然科学版）2018，Vol.32Issue(2)：23-30,8.DOI:10.3969/j.issn.1674-8425(z).2018.02.004
货车外形改装对碰撞相容性的影响
Impact of Truck Appearance Modification on Crash Compatibility
摘要
Abstract
To solve the problem that vehicle modification may change the original vehicle collision compatibility and thus has negative effect on the safety performance,this paper reconstructs the accident process based on a traffic accident involving the actual modified truck and the SUV.The finite element collision model is established and the simulations before and after the modification are made.The result shows that the stress,strain and the maximum invasion of the driver's cab have increased after modification,which means the vehicle compatibility is deteriorated.It is advised that the relevant departments should take measures to strictly forbid unauthorized modification of vehicles in order to ensure the passengers'safety in traffic accidents.关键词
货车/改装/车厢/有限元/相容性Key words
truck/modified/box/finite element/compatibility分类
交通工程引用本文复制引用
秦海力,段傲文,杨袖菊,郑晓旭,尹志勇..货车外形改装对碰撞相容性的影响[J].重庆理工大学学报（自然科学版）,2018,32(2):23-30,8.基金项目
"十二五"国家科技支撑计划资助项目(2014BAG01B1B05) （2014BAG01B1B05）
