MARC有限元分析在钢板弹簧设计中的应用  

Application of laminated left spring design on MARC finite element analysis

作　　者：王玉超[1] 周锋[1] 

机构地区：[1]华南理工大学,广州510640

出　　处：《现代制造工程》2006年第12期62-64,共3页Modern Manufacturing Engineering

摘　　要：应用MARC有限元分析技术,不需要任何假设,尽量考虑到钢板弹簧实际受力的情况,实现比传统设计方法更为精确的计算。较为精确地计算出组装后各片板簧的预应力、共同曲率、U形螺栓夹紧后的总成弧高、总成刚度及指定载荷下的位移、应力和应变值。Utilized MARC software on laminated left spring analysis achieves more precise design than conventional method, without considering any hypothesis. With adequate concern over actual laminated left spring, the prestress and common curvature after leaves with different curvature are assembled, the height of arc and the stiffness after leaves are assembled by U-bolts, the displacement and the stress and the strain under appointed load can be precisely calculated.

关 键 词：钢板弹簧 有限元 设计 

分 类 号：U453.33[建筑科学—桥梁与隧道工程]