摘要
某轿车侧碰仿真试验过程中,发现B柱上端侵入量过大,针对B柱结构进行问题分析,提出结构优化方案。经仿真验证,优化后的结构满足碰撞要求和成型要求。
In the simulation test of the lateral impacte, the invasive displacement of the top of the B pillar is too long. So the structure of the B pillar should be analysised and a optimizational method should be supplied. After the simulation test, the optimizational structure can meet the requirements of lateral impact and forming
出处
《汽车实用技术》
2015年第4期11-12,共2页
Automobile Applied Technology
关键词
侧面碰撞
B柱
结构优化
side impact
B pillar
Structure optimization
