ead and Neck Injury to Passenger Vehicle Occupants in Rollover Crashes[ J] . SAE Paper 950655. [3] 潘锋.朱平.章斯亮.轿车车顶压溃仿真与结构耐撞性研究[J]. 中国公路学报, 2010 ( 3 ): 108 Altair 2012 HyperWorks 技术大会论文集 7 Roof Crush Resistance Simulation of Passenger ’s Car Based on HyperMesh Wei Min Xiao Qinghua YuanJing Feng Huyin Abstract: With the increasing number of traffic accidents, the car safe ty has been paid more attention. In this paper ,it refers t o pressive strength of passenger’ scar at the top of GB and uses Hyper Mesh for the finite element an alysis, according to the CAD model of a car to build the computational simulation model with pressure on the roof . This will establish the foundation for subsequent further analysis. Keywords: Roof Strength; HyperMesh ; Comput ational Simulation
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