重庆理工大学学报：自然科学2012，Vol.26Issue(8)：1-5,5.
轿车侧面碰撞安全性分析
Research on the Vehicle Side Impact Safety
陈旭 1姜亚洲2
作者信息
- 1. 重庆大学机械工程学院,重庆400044
- 2. 重庆大学机械工程学院,重庆400044 重庆大学研究生创新基地,重庆400044
- 折叠
摘要
Abstract
Aiming at improving the poor side impact safety of a middle and low class vehicle the side impact simulation model of the vehicle is established. An improvement scheme is put forward to the body structure by optimizing the way of energy transfer and the match of stiffness and strength of structural components, for changing deformation mode of structure and mechanism of energy release in a reasonable way. The conclusion has indicated that the intrusion displacement of the door and B-pillar and the B-pillar＇ s intrusion velocity decrease significantly. The vehicle side impact safety is improved significantly.关键词
侧面碰撞/结构耐撞性/有限元仿真Key words
side impact/structural crash worthiness/FEA分类
交通工程引用本文复制引用
陈旭,姜亚洲..轿车侧面碰撞安全性分析[J].重庆理工大学学报：自然科学,2012,26(8):1-5,5.
