纯滚动集中接触润滑入口区热效应的数值分析  

Numerical Analysis of Thermal Effects in the Inlet of Lubricated Concentrated Contacts

作　　者：虎刚[1] 杨叔子[1] 谢友柏[2] 

机构地区：[1]华中理工大学机械一系 [2]西安交通大学轴承研究所

出　　处：《润滑与密封》1996年第1期13-17,共5页Lubrication Engineering

摘　　要：在对入口区膜厚形状和压力分布的简化处理前提下,采用数值分析方法全面地分析了纯滚动集中接触润滑入口区的热效应,得到的结论与其它学者的试验及分析结果较为一致.In this paper, with approximate form of oil form thickness and pressure distribution in inlet, the thermal effects in the inlet of lubricated, concentrated contacts are completely analysed with numerical method. The obtained results are fairly agree with the experimental and theoretical results of other researchers.

关 键 词：热分析 温度 弹性流体 动压润滑 

分 类 号：TH117.2[机械工程—机械设计及理论]