轮胎温度场有限元分析系统的设计与开发

研究轮胎滚动过程中的稳态热平衡状态。通过经验数据积累，从轮胎结构参数设计、断面网格划分和有限元分析、热物性参数数据库建立和温度场计算、试验数据拟合及结果输出五方面，设计轮胎温度场有限元分析系统。通过与试验数据对比，证明输出的温度场云图与稳态轮胎温度场温度分布情况一致。;The steady heat balance state of the tire in the rolling process was researched.The finite element analysis system for tire temperature field was designed according to tire structure design，grid dividing and finite analysis，thermal property parameter database design，experimental data simulation，and experimental result output.Compared with experimental data，the temperature field cloud picture was identical to the rolling tire temperature distribution