摘要
评价轿车安全性能需进行碰撞试验。碰撞试验的计算机模拟,是一种行之有效的新技术。即通过建立整车有限元模型,运用适当的计算方法,可模拟轿车的实际碰撞。这种方法可减少试验的次数,降低试验成本,提高试验效率。
The safety of passenger cars needs t0 be evaluated by crash tests, and computer simulation for passenger car crash tests is an effectual new technique. The real car crash can be simulated by setting up a finite element model for the whole car and applying appropriate calculation methods, as a result the number of actual crash tests can be decreased, experimental coat is accordingly reduced and the experimental efficiency is raised.
出处
《汽车技术》
北大核心
1992年第6期30-34,共5页
Automobile Technology
