【摘要】 采用ANSYS软件非线性分析技术和相对运动原理,建立60系列R15型子午线轮胎带有前束和外倾角的接触滑移的有限元模型,采用Pilot节点控制刚性目标面,对充气轮胎进行接触滑移的有限元模拟;分析不同摩擦力下轮胎接触滑移的印痕分布状况及轮胎整体变形和应力分布趋势,为轮胎性能仿真和结构设计优化奠定基础。更多还原

【Abstract】 Based on the non-linear analysis technology of ANSYS software and the principle of re-lative movement,a 3D FE model of contact-sliding 60 series R15 radial tire with toe-in and camber was built,and the contact-sliding inflated tire was simulated with the FE model using the Pilot node to control the stiff object surface;and a foundation was built to simulate the tire performance and optimize the structure design by analyzing the footprint distribution of contact-sliding tire under different friction forces,and the deflection and stress distribution in whole tire.更多还原