LUBRICATION WITH BINARY-MIXTURES - LIQUID-LIQUID EMULSION

被引：28
|
作者：
ALSHARIF, A
CHAMNIPRASART, K
RAJAGOPAL, KR
SZERI, AZ
机构：
[1] Department of Mechanical Engineering, University of Pittsburgh, Pittsburgh, PA
来源：
JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME | 1993年 / 115卷 / 01期
关键词：
D O I：
10.1115/1.2920985
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
There are numerous instances of technical importance in which multicomponent lubricants are utilized either by design or by necessity. In many of these cases one of the components is a liquid while the other component is a gas, as in squeeze film dampers during high frequency operation, or both components are liquids, as in the oil-water emulsion used in metal forming processes. In this paper our objective is to develop a self-consistent theory of hydrodynamic lubrication with bicomponent, liquid-liquid lubricants. The basic scientific method utilized is the continuum theory of mixtures. In this, first instance we test the model on journal bearings lubricated with water-in-oil and oil-in-water emulsions.
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页码：46 / 55
页数：10
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