基于ANSYS/LS-DYNA的客车正面碰撞仿真分析研究

Study on Coach Front Impact Simulation Analysis Based on ANSYS/LS-DYNA

以某型大客车为例,基于ANSYS/LS-DYNA碰撞仿真软件,探讨碰撞仿真建模中的一些技术要点,建立大客车车身结构正面碰撞仿真有限元模型,并进行初始速度为30km/h的正面碰撞仿真研究。

Based on a coach, the authors study some key points of collision simulation by using ANSYS/LS-DYNA collision simulation software, build the finite element model of front collision of body structure and simulate the front collision at 30 km/h.