基于Abaqus软件和正交试验的12R22.5全钢载重子午线轮胎有限元优化设计  

Finite Element Optimization Design of 12R22.5 All-steel Truck and Bus Radial Tire Based on Abaqus Software and Orthogonal Experiment

作　　者：于慧 战琪轩 胡鸿 许美华 YU Hui;ZHAN Qixuan;HU Hong;XU Meihua(TERCELO Tire Group Co.,Ltd,Dongying 257336,China)

机构地区：[1]雄鹰轮胎集团有限公司,山东东营257336

出　　处：《轮胎工业》2024年第10期593-597,共5页Tire Industry

摘　　要：基于Abaqus有限元分析软件,对12R22.5全钢载重子午线轮胎外轮廓参数正交试验方案进行分析,得到优选方案。对优选方案进行仿真分析,对比Mises应力、最大应变能密度梯度、接地面积、最大接地压力等指标,选择轮胎行驶面高度为4 mm、冠弧半径为600 mm、肩弧半径为170 mm为最优方案。Based on Abaqus finite element analysis software,the orthogonal experimental schemes for the outer contour parameters of 12R22.5 all-steel truck and bus radial tire were analyzed,and the optimal schemes were obtained.The optimal schemes were simulated and analyzed to select the running surface height of 4 mm,crown radius of 600 mm,and shoulder radius of 170 mm of tire as the optimum solution by comparing Mises stress,maximum strain energy density gradient,contact area,maximum contact pressure and other indicators.

关 键 词：全钢载重子午线轮胎 外轮廓 耐久性能 有限元分析 

分 类 号：TQ336.1[化学工程—橡胶工业]