汽车碰撞的基本规律

Basic Principles of Motor Vehicle Collision

应用非线性有限元结构分析软件对多种汽车进行碰撞过程的计算机模拟计算.在数百例碰撞算例的计算结果中,对速度、加速度、撞压变形、能量、碰撞力作了统计分析,给出了统计规律和相应的解析方程.

Many kinds of vehicle crash obtained by nonlinear finite element ana lysis software are simulated.The parameter of velocity,acceleration,crash quanti ty,energy and crash force have been analysed statistically based on hundreds of calculation.The statistic principles and the analytic equation are given at the same time.