Rahmani_et_al_2010_Trib_Int.pdf (1.35 MB)
An analytical approach for analysis and optimisation of slider bearings with infinite width parallel textures
journal contribution
posted on 2013-08-06, 11:48 authored by Ramin RahmaniRamin Rahmani, Iraj Mirzaee, Ayoub Shirvani, Hassan ShirvaniThis paper introduces an analytical approach to study the textured surfaces in
hydrodynamic lubrication regime. For this purpose, a method of integrating the
Reynolds equation for slider bearings with surface discontinuities is presented. By
introducing appropriate dimensionless parameters, analytical relations for various
texture profiles in both indented and projected forms are delivered. These relations
express the nature of mathematical dependence between textured bearing performance
measures and geometrical/operational parameters. An optimisation procedure is
employed to achieve the optimum texturing parameters promoting maximum load
capacity, load capacity to lubricant flow rate ratio and minimum friction coefficient
for asymmetric partially textured slider bearings.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Citation
RAHMANI, R. ... et al, 2010. An analytical approach for analysis and optimisation of slider bearings with infinite width parallel textures. Tribology International, 43 (8), pp.1551-1565.Publisher
© ElsevierVersion
- AM (Accepted Manuscript)
Publication date
2010Notes
This is the author’s version of a work that was accepted for publication in the journal, Tribology International. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published at: http://dx.doi.org/10.1016/j.triboint.2010.02.016ISSN
0301-679XPublisher version
Language
- en