摘要
用限元分析软件MSC.Patran/Dytran建立了行人头部与发动机罩板碰撞的有限元模型,分析了其碰撞过程的动力学响应,并对其结果进行讨论,得出了影响头部损伤的各种因素,为改善行人头部-发动机罩碰撞问题提供了参考.
Based on MSC. Patran/Dytran, an FEM software, the finite element model of the head-hood collision is built, the dynamical responses of the collision is analyzed, the analysis results are discussed, and the factors of head damages are obtained. Theoretical basis is provided for modifying collision problems between head and hood.
出处
《重庆工学院学报》
2007年第19期31-33,共3页
Journal of Chongqing Institute of Technology
基金
重庆市重大科技攻关项目(CSTC
2007AA6009)
车辆/生物碰撞安全重庆市重点实验室开放基金项目
