Effect of Surface Roughness in a Narrow Porous Journal Bearing-Reference-Cited by-同舟云学术

Effect of Surface Roughness in a Narrow Porous Journal Bearing

Published:1999-07-29 Issue:2 Volume:122 Page:472-475
ISSN:0742-4787
Container-title:Journal of Tribology
language:en
Short-container-title:

Author:

Gururajan K.¹,Prakash J.²

Affiliation:

1. Department of Mathematics, Malnad College of Engineering, Hassan, Karnataka

2. Department of Mathematics, Indian Institute of Technology, Bombay, India

Abstract

This paper examines the effect of surface roughness in hydrodynamic narrow porous journal bearings operating under steady conditions. The problem is formulated mathematically and solved analytically with appropriate boundary conditions. It is shown that the results are significantly different than those for the case of an infinitely long journal bearing. [S0742-4787(00)00602-0]

Publisher

ASME International

Subject

Surfaces, Coatings and Films,Surfaces and Interfaces,Mechanical Engineering,Mechanics of Materials

Link

http://asmedigitalcollection.asme.org/tribology/article-pdf/122/2/472/5687347/472_1.pdf

Reference3 articles.

1. Gururajan, K., and Prakash, J., 1999, “Surface Roughness Effects in Infinitely Long Porous Journal Bearings,” ASME J. Tribol., 121, pp. 139–147.

2. Gururajan, K., 1997, “Surface Roughness Effects in Hydrodynamically Lubricated Porous Journal Bearings,” Ph.D. thesis, Indian Institute of Technology, Bombay.

3. Christensen, H. , 1970, “Stochastic Model for Hydrodynamic Lubrication of Rough Surfaces,” Proc. Inst. Mech. Eng., 184, No. 56, pp. 1013–1022.

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