Surface Roughness Effects in Infinitely Long Porous Journal Bearings-Reference-Cited by-同舟云学术

Surface Roughness Effects in Infinitely Long Porous Journal Bearings

Published:1999-01-01 Issue:1 Volume:121 Page:139-147
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

Christensen’s stochastic theory of hydrodynamic lubrication of rough surfaces is used to study the effect of surface roughness in an infinitely long porous journal bearing operating under steady conditions. It is shown that the surface roughness considerably influences the bearing performance; the direction of the influence depends on the roughness type.

Publisher

ASME International

Subject

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

Link

http://asmedigitalcollection.asme.org/tribology/article-pdf/121/1/139/5819707/139_1.pdf

Reference22 articles.

1. Chow, P. L., and Saibel, E. A., 1977, “On the Average Solutions of Stochastic Reynolds Equations,” Proc. 4th Leeds-Lyon Symp., Paper II(i), Lyon, France, pp. 29–31.

2. Christensen, H., and To̸nder, K., 1970a, “Tribology of Rough Surfaces: Stochastic Models of Hydrodynamic Lubrication,” SINTEF Research Report No. 10/69-18.

3. Christensen H. , 1970b, “Stochastic Model for Hydrodynamic Lubrication of Rough Surfaces,” Proc. Instn. Mech. Engrs., Part I, Vol. 184, No. 56, pp. 1013–1022.

4. Conte de Boor, 1981, Elementary Numerical Analysis an Algorithmic Approach, McGraw-Hill, New York.

5. Floberg L. , 1961, “Boundary Conditions of Cavitation Regions in Journal Bearings,” ASLE Transactions, Vol. 4, pp. 282–286.

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