VISCOSITY VARIATION EFFECT ON THE MAGNETIC FLUID LUBRICATION OF A SHORT BEARING

被引：5
|
作者：
Patel, J. R. [1 ]
Deheri, G. M. [2 ]
机构：
[1] PD Patel Inst Appl Sci, Dept Math Sci, CHARUSAT, Anand, Gujarat, India
[2] Sardar Patel Univ, Dept Math, Anand, Gujarat, India
来源：
JOURNAL OF THE SERBIAN SOCIETY FOR COMPUTATIONAL MECHANICS | 2019年 / 13卷 / 02期
关键词：
Viscosity Variation; Short bearing; Magnetic fluid; Load carrying capacity; SLIDER BEARINGS; SLIP; ADDITIVES;
D O I：
10.24874/jsscm.2019.13.02.05
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The performance of a magnetic fluid based short bearing is examined with the effect of viscosity variation. The pressure temperature relation of Tipei (1962) concerning viscosity variation is adopted here. The Neuringer-Rosensweig's model has been considered for the magnetic fluid flow. The related modified Reynolds type equation is solved for the calculation of pressure distribution leading to the computation of load bearing capacity. The graphical representations indicate that the positive effect of viscosity variation gets aided considerably by the ferrofluid lubrication.
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页码：56 / 66
页数：11
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