摘要
首先根据现有的某车型,建立汽车车身模型。然后根据模拟仿真的要求,划分网格和设置边界条件。最后根据相关碰撞法规要求,结合企业及行业设计标准,进行汽车侧面碰撞模拟仿真。根据仿真结果,有些内容不符合碰撞法规要求,并提出对汽车车身部分进行加强和改进。
Firstly, car body model is built based on the existing vehicle in the paper. And then, meshing and setting boundary conditions are finished according to simulation need, Finally, according to crash regulations and design of company standard and professional standard, vehicle side crash is simulated. After researching simulation result, some fall short of the crash regulations. And Car body is improved and strengthened to meet the need of crash regulations.
出处
《拖拉机与农用运输车》
北大核心
2008年第4期60-62,共3页
Tractor & Farm Transporter
