橡胶悬置静动态特性仿真与试验研究  

Simulation and Experiments Research on the Static and Dynamic Characteristics of Rubber Suspension

作　　者：刘万里[1] 王戡[1] 

机构地区：[1]重庆车辆检测研究院国家客车质量监督检验中心,重庆401122

出　　处：《机械研究与应用》2014年第1期99-101,共3页Mechanical Research & Application

摘　　要：为深入了解某车用橡胶悬置的静动态特性,对该悬置进行了应力松弛试验,利用试验数据在有限元软件ABAQUS中获得了橡胶材料拟合应力松弛系数,建立了橡胶的超-粘弹性材料模型,对该悬置的静动刚度、阻尼特性进行了仿真分析,并进行了试验验证。In order to know the static and dynamic characteristics of rubber suspension for vehicle,the stress relaxation test is done for this suspension.By using test datas,rubber material stress relaxation coefficient is got from ABAQUS, the modal of rubber super-elastic material is set,the static and dynamic characteristics and damping characteristic are all simulated and an-alyzed,and are also proved by experiment.

关 键 词：橡胶悬置 静动态特性 仿真分析 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]