【摘要】 文章针对轮胎在行驶过程中各部位胶料受热情况不一致这一特点,深入地研究了轮胎滚动过程中的稳态热平衡状态。并通过经验数据的积累,从轮胎结构的参数化设计、断面网格划分与有限元分析、温度场计算及结果输出5个角度,设计出轮胎温度场有限元分析系统,证明了输出的温度场云图与现实中稳态轮胎温度场的温度分布情况一致。更多还原

【Abstract】 Aiming at the character that tyre rubber in different positions have different absorbing and discharging heat instance during rolling process, we delve into heat balance state of the tyre in the rolling process. From experience data accumulation, we have designed tyre temperature finite element analysis system from the angle of tyre structure design,grid divide and output experimental result. Compared with experimental data, we have testified the system equivalence and isothermal picture is identical to the distributed state of the rolling tyre temperature in the realism.更多还原