椭圆比小于1的点接触弹流润滑数值分析  

Numerical Analysis of the EHL Problem of Point Contact with Elliptical Ratio Less Than 1

作　　者：姜明[1] 刘晓玲[2] 杨沛然[2] 

机构地区：[1]浙江工贸职业技术学院,温州325003 [2]青岛理工大学机械工程学院,青岛266033

出　　处：《青岛理工大学学报》2006年第1期97-100,共4页Journal of Qingdao University of Technology

基　　金：青岛市科技局配套基金(03-2-JZP-15)

摘　　要：针对椭圆比小于1.0的点接触弹流润滑问题,采用一种简单有效的解决方法,使得椭圆比小于1.0的工况可由椭圆比大于1.0的工况只改变膜厚方程即可得到.This paper adopts a simple and effective method to solve the EHL problem of point contact with the elliptical ratio less than 1. 0. Only by changing the equation of the film thickness can the solution to the problem of the elliptical ratio less than 1.0 be easily obtained from the elliptical ratio larger than 1. 0.

关 键 词：点接触 弹流润滑 椭圆比 

分 类 号：TH117.22[机械工程—机械设计及理论]