Comparison of Homogenization and Direct Techniques for the Treatment of Roughness in Incompressible Lubrication

[+] Author and Article Information
Malal Kane

Laboratoire de Dynamique des Machines et des Structures

Benyebka Bou-Said

Laboratoire de Mécanique des Contacts et des Solides, Institut National des Sciences Appliquées de Lyon, 69621 Villeurbanne, France

J. Tribol 126(4), 733-737 (Nov 09, 2004) (5 pages) doi:10.1115/1.1792699 History: Received April 01, 2004; Revised May 27, 2004; Online November 09, 2004
Copyright © 2004 by ASME
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Grahic Jump Location
Comparison of roughness methodologies—dimensionless pressure
Grahic Jump Location
Schematic of film coordinates
Grahic Jump Location
Geometry of the global film thickness and roughness
Grahic Jump Location
Dimensionless pressure profile variation with roughness number
Grahic Jump Location
Dimensionless pressure profile variation with roughness number
Grahic Jump Location
Dimensionless pressure field—homogenized and deterministic calculations



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