高效率的轮胎花纹槽沟仿真方法探究  

High Efficient Simulation Method for Tire Groove Wander

作　　者：胡长旭 王锋[1] 王慎平[1] 陈雪梅[1] 林文俊[1] 陈少梅[1] 

机构地区：[1]山东玲珑轮胎股份有限公司,山东招远264000

出　　处：《轮胎工业》2017年第5期264-268,共5页Tire Industry

摘　　要：根据行驶车辆在路面上的真实摆动状态,在轮胎行驶方向与路面沟槽方向间设置了微偏角,一次轮胎建模就能得到多次叠加的仿真结果,为高效研究花纹槽沟(Groove Wander)问题探了新路。在此基础上,研究了路面沟槽尺寸、轮胎花纹纵沟形状及其数量对花纹槽沟横向力波动的影响。According to the true swing state of driving vehicles on the road, a tiny slip angle was set between road groove pavement and tire driving direction, so that the superposed simulation result was obtained by a single simulation modeling of tire. This study provided a new highly efficient simulation method to investigate groove wander. Moreover, the effect of parameters such as road groove pavement dimensions, longitudinal groove shape of tire tread pattern and number of longitudinal grooves on the tire lateral force fluctuation was investigated in the highly efficient way.

关 键 词：轮胎 花纹槽沟 微偏角 横向力波动 

分 类 号：TQ336.1[化学工程—橡胶工业]