天津科技大学学报Issue(2)：46-49,67,5.
次级能量吸收结构在 SUV 和轿车碰撞相容性中的仿真分析
Simulation Analysis of Secondary Energy Absorbing Structure in the SUV and Car Collision Compatibility
焦志勇 1殷国松 1胡远志2
作者信息
- 1. 天津科技大学机械工程学院，天津 300222
- 2. 中国汽车技术研究中心，天津 300162
- 折叠
摘要
Abstract
According to the height of the car body,the data processing method of calculating average height of force of SUV was improved. Secondary energy absorbing structure was verified so that it could improve the safety performance of the car in the frontal collision of SUV and car. A frontal collision simulation model was built and calculated. The original secon-dary energy absorbing structure was optimized by adding thin-walled structures. Car body responses without and with thin-walled structures were compared. The thin-walled structures were verified. The results show that they can help solve the problems of original secondary energy absorbing structure and enhance crash compatibility.关键词
作用力平均高度/次级能量吸收结构/碰撞相容性Key words
average height of force/secondary energy absorbing structure/crash compatibility分类
交通工程引用本文复制引用
焦志勇,殷国松,胡远志..次级能量吸收结构在 SUV 和轿车碰撞相容性中的仿真分析[J].天津科技大学学报,2013,(2):46-49,67,5.
