Mechanism of Uneven Wear and Its Numerical Methods Evaluation
Mechanism of Uneven Wear and Its Numerical Methods Evaluation
复制标题
DOI：
--
复制
发表时间：
2006
期刊：
影响因子：
--
通讯作者：
H. Haibo
中科院分区：
文献类型：
--
作者：
H. Haibo
从机理和车辆轮胎-地面系统的角度对轮胎不均匀磨损进行了分析，给出了轮胎不均匀磨损的定义，得出了滑动力和滑动速度在横向和圆周方向上的梯形变化是轮胎不均匀磨损的主要原因，介绍并评价了轮胎不均匀磨损的3种磨损数值计算方法：有限元法、单位里程磨损量法和磨损能量法，并指出了不均匀磨损的研究方向。
An analysis was made of uneven wear from the perspective of mechanism and vehicletire-ground system.The uneven wear definition was given and it was concluded that trapezoidal changes of sliding force and slip velocity in transverse and circle direction were the major causes of uneven wear.Three kinds of wear numerical calculation method of tire uneven wear were introduced and evaluated: finite element method(FEM) method,wear per mileage method and wear energy method.Then the research direction about uneven wear was indicated.