摘要
建立某轻卡车架及其简化悬架的有限元模型,计算车架在弯曲、扭转、制动和转向等4种典型工况下的强度,并对应力较大处进行结构优化.
Abstract ： The frame and simplified suspension model of a light-duty truck frame are built to calculate the strength under four cases including bending, torsion, brake and steering, conditions. And the structure which is bearing bigger stress is optimized.
出处
《计算机辅助工程》
2013年第A01期57-59,62,共4页
Computer Aided Engineering
关键词
车架
有限元法
强度分析
结构优化
MSC
NASTRAN
vehicle frame
finite element method
strength analysis
structure optimization
MSCNastran
