用指数型粘度模型计算径向滑动轴承  

Journal Bearing Calculated with Exponential Viscosity Correcting Model

作　　者：曲庆文[1] 葛文庆[1] 党军建[2] 邵叔玲[3] 

机构地区：[1]山东理工大学,淄博市255012 [2]淄博学院,淄博市255000 [3]山东大学,济南250061

出　　处：《润滑与密封》2003年第5期1-2,5,共3页Lubrication Engineering

基　　金：山东省自然科学基金资助项目 (Y2 0 0 2F0 2 )

摘　　要：本文应用指数型粘度修正模型进行薄膜润滑径向滑动轴承的计算分析 ,得出了考虑润滑剂与金属壁面相互作用时径向轴承的特性 ,同时进行与常规计算轴承的比较 ,为进行表面沉积层润滑性能分析和机理分析提供理论指导。The calculating and analysis of journal sliding bearing is made with exponential viscosity correcting model under thin film lubrication. The characteristic of bearing is obtained when the interaction between the lubricant and metal wall is considered. At the same time, it compare with conventional bearing calculation. The theoretic guidance is provided for the analysis of lubrication property and mechanism of surface deposition layer.

关 键 词：径向滑动轴承 薄膜润滑 指数型粘度修正模型 性能分析 表面沉积层 数值计算 

分 类 号：TH133.31[机械工程—机械制造及自动化] TH117.2