摘要
按照欧洲正面碰撞法规ECE R94,应用ANSYS/LS-DYNA软件对设计的轿车车身进行了正面碰撞的计算机仿真。根据仿真结果,对车身的碰撞特性做了深入的分析,提出了提高车身正面碰撞性能的部分措施。计算机仿真结果对比表明,改进措施是有效的。
A computer simulation on frontal crash for designed car body was carried out using ANSYS/LS-DYNA software in accordance with European frontal crash regulation ECE R94 in this paper. The crash character of the car body was deeply analyzed, and some measures for improving frontal crash performance were put forward based on the computer simulation results. The comparison of computer simulation results show that the measures put forward are effective.
出处
《拖拉机与农用运输车》
2010年第2期57-58,63,共3页
Tractor & Farm Transporter
关键词
正面碰撞
计算机仿真
碰撞特性
Frontal crash
Computer simulation
Crash character
