客车正面碰撞安全性仿真分析及结构优化
Simulation Analysis and Structure Optimization of Coach Front Crash Safety Performance
彭东庆1
作者信息
- 1. 厦门金龙旅行车有限公司, 福建 厦门 361022
- 折叠
摘要
对某客车原结构的正面碰撞安全性能进行有限元仿真分析.根据仿真结果对原结构前部进行增加吸能盒、增强车架强度等优化设计并进行仿真验证.验证结果显示,该优化设计可有效减少车体结构对驾驶员生存空间的侵入.
Abstract
The author carries out the finite element simulation analysis on the front crash safety performance of the original structure of a coach.According to the simulation results,the author does the optimization to the original front by adding energy-absorbing boxes and enhancing the frame strength and verifies the effect by simulation.The verification results show that the optimization design can effectively reduce the intrusion of the vehicle body structure into the driver's living space.
关键词
客车/正面碰撞/生存空间/结构优化Key words
coach/front crash/living space/structure optimization引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据