摘要
针对我国实施的侧碰安全法规进行汽车有限元模型的侧面碰撞模拟,对模拟计算结果显示的汽车侧面碰撞变形、能量吸收状况以及驾驶室内假人的速度、加速度等的动态反应进行探讨与分析,总结汽车侧面碰撞时汽车吸能状况对假人承受撞击后的损伤影响,以上分析结果可作为汽车安全设计的参考,同时也可为处理侧面碰撞交通事故提供依据。
According to the side impact crash statute of our country, side impact crash simulation is carried out to analyze the deformation, energy absorption, response of velocity and acceleration of the car and the dummy. The results show the influence of energy absorption to the occupant safety in the side impact crash. Above results of the simulation for the side impact crash of vehicle may provide important information for useful reference for automotive safety designers and traffic accident analysis.
出处
《机械设计与制造》
北大核心
2008年第4期210-211,共2页
Machinery Design & Manufacture
关键词
侧面碰撞
能量吸收
汽车安全
Side impact crash
Energy absorption
Automotive safe
