直齿轮啮合弹性流体动力润滑的非稳态效应的研究  

STUDY ON NONSTEADY STATE EFFECTS OF ELASTOHYDRODYNAMIC LUBRICATION OF SPUR GEAR TEETH

作　　者：章易程[1] 梅雪松[2] 陶涛[2] 邓文和[2] 李蔚[3] 

机构地区：[1]长沙铁道学院机电工程学院,长沙410075 [2]西安交通大学 [3]西安理工大学

出　　处：《机械工程学报》2000年第1期32-35,共4页Journal of Mechanical Engineering

基　　金：国家自然科学基金!59205047

摘　　要：分析了渐开线直齿轮啮合弹流润滑的非稳态参数，推导了其弹流润滑方程组，并沿整个啮合线上作了完全的数值解，指出了齿轮啮合弹流润滑应考虑非稳态效应。The nonsteady state variables are analyzed. Theequations of elastohydrodynamic lubricahon of the involute spur gearmesh are developed. Its complete numerical solution is obtainedalong the line of action of the two gears. It is pointed out that thenonsteady state effects should be laken intO account in the eqUahonsof elastohydrodynamic lubricahon of the spur gear mesh.

关 键 词：齿轮啮合 非稳态弹流润滑 润滑 渐开线齿轮 

分 类 号：TH132.413[机械工程—机械制造及自动化] TH117.2