基于Abaqus软件的12R22.5 18PR全钢载重子午线轮胎带束层宽度的有限元优化设计
Finite Element Optimization Design of Belt width for 12R22.5 18PR All-steel Truck and Bus Radial Tire Based on Abaqus Software
战琪轩 1于慧 1胡鸿 1杨万龙1
作者信息
- 1. 雄鹰轮胎集团有限公司,山东东营 550001
- 折叠
摘要
基于Abaqus软件,建立出现肩空现象的12R22.5 18PR全钢载重子午线轮胎的有限元分析模型,对不同带束层宽度轮胎进行仿真对比,分析带束层和胎肩垫胶部位最大Mises应力和最大应变能密度梯度、接地面积、最大接地压力等指标.结果表明,1#,2#,3#和0°带束层宽度分别为185,205,120和29 mm为最优方案.
Abstract
Based on Abaqus software,a finite element analysis model of 12R22.5 all-steel truck and bus radial tire with shoulder void issues was established,the simulation comparisons were conducted for tires with different belt widths,analyzing the maximum Mises stress and maximum strain energy density gradient at the belt,contact area,maximum contact pressure,etc.The results indicated that the optimal belt layer widths were 185,205,120 and 29 mm for the 1#,2#,3#,and 0° belt layers,respectively.
关键词
全钢载重子午线轮胎/带束层/钢丝帘线/有限元分析Key words
all-steel truck and bus radial tire/belt/steel cord/finite element analysis引用本文复制引用
出版年
2024
NETL
NSTL
万方数据