Implication of Surface Texture and Slip on Hydrodynamic Fluid Film Bearings: A Comprehensive Survey

Numerous published studies on the non-wettable surfaces with surface texture and slip conditions have been reviewed comprehensively to evaluate the performance of hydrodynamic bearings from last two decades. The recent numerical and experimental studies have been explored to observe the individual a...

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Autores principales: Mohammad Arif, Dinesh Kumar Shukla, Saurabh Kango, Nitin Sharma
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Lenguaje:EN
Publicado: Japanese Society of Tribologists 2020
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spelling oai:doaj.org-article:b867174d3e17434a87e857cfe557b9bf2021-11-05T09:08:00ZImplication of Surface Texture and Slip on Hydrodynamic Fluid Film Bearings: A Comprehensive Survey1881-219810.2474/trol.15.265https://doaj.org/article/b867174d3e17434a87e857cfe557b9bf2020-08-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/15/4/15_265/_pdf/-char/enhttps://doaj.org/toc/1881-2198Numerous published studies on the non-wettable surfaces with surface texture and slip conditions have been reviewed comprehensively to evaluate the performance of hydrodynamic bearings from last two decades. The recent numerical and experimental studies have been explored to observe the individual and combined influence of surface texture and slip. A variety of texture shapes and optimized slip zone profiles have also been discussed in this article. It has been observed from the literature that a suitable combination of modified slip and the conventional no-slip zone is effective in improving dynamic and static performance of hydrodynamic bearings. Many experimental studies also revealed that micro-scale textures are significantly capable of improving the tribological performance. Moreover, slip boundary condition is more beneficial at low and medium eccentricity ratios.Mohammad ArifDinesh Kumar ShuklaSaurabh KangoNitin SharmaJapanese Society of Tribologistsarticlehydrodynamic thrust bearingshydrodynamic journal bearingssuper hydrophobic surfacesslip/no-slip boundary conditionnavier slip boundary conditionPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 15, Iss 4, Pp 265-282 (2020)
institution DOAJ
collection DOAJ
language EN
topic hydrodynamic thrust bearings
hydrodynamic journal bearings
super hydrophobic surfaces
slip/no-slip boundary condition
navier slip boundary condition
Physics
QC1-999
Engineering (General). Civil engineering (General)
TA1-2040
Mechanical engineering and machinery
TJ1-1570
Chemistry
QD1-999
spellingShingle hydrodynamic thrust bearings
hydrodynamic journal bearings
super hydrophobic surfaces
slip/no-slip boundary condition
navier slip boundary condition
Physics
QC1-999
Engineering (General). Civil engineering (General)
TA1-2040
Mechanical engineering and machinery
TJ1-1570
Chemistry
QD1-999
Mohammad Arif
Dinesh Kumar Shukla
Saurabh Kango
Nitin Sharma
Implication of Surface Texture and Slip on Hydrodynamic Fluid Film Bearings: A Comprehensive Survey
description Numerous published studies on the non-wettable surfaces with surface texture and slip conditions have been reviewed comprehensively to evaluate the performance of hydrodynamic bearings from last two decades. The recent numerical and experimental studies have been explored to observe the individual and combined influence of surface texture and slip. A variety of texture shapes and optimized slip zone profiles have also been discussed in this article. It has been observed from the literature that a suitable combination of modified slip and the conventional no-slip zone is effective in improving dynamic and static performance of hydrodynamic bearings. Many experimental studies also revealed that micro-scale textures are significantly capable of improving the tribological performance. Moreover, slip boundary condition is more beneficial at low and medium eccentricity ratios.
format article
author Mohammad Arif
Dinesh Kumar Shukla
Saurabh Kango
Nitin Sharma
author_facet Mohammad Arif
Dinesh Kumar Shukla
Saurabh Kango
Nitin Sharma
author_sort Mohammad Arif
title Implication of Surface Texture and Slip on Hydrodynamic Fluid Film Bearings: A Comprehensive Survey
title_short Implication of Surface Texture and Slip on Hydrodynamic Fluid Film Bearings: A Comprehensive Survey
title_full Implication of Surface Texture and Slip on Hydrodynamic Fluid Film Bearings: A Comprehensive Survey
title_fullStr Implication of Surface Texture and Slip on Hydrodynamic Fluid Film Bearings: A Comprehensive Survey
title_full_unstemmed Implication of Surface Texture and Slip on Hydrodynamic Fluid Film Bearings: A Comprehensive Survey
title_sort implication of surface texture and slip on hydrodynamic fluid film bearings: a comprehensive survey
publisher Japanese Society of Tribologists
publishDate 2020
url https://doaj.org/article/b867174d3e17434a87e857cfe557b9bf
work_keys_str_mv AT mohammadarif implicationofsurfacetextureandsliponhydrodynamicfluidfilmbearingsacomprehensivesurvey
AT dineshkumarshukla implicationofsurfacetextureandsliponhydrodynamicfluidfilmbearingsacomprehensivesurvey
AT saurabhkango implicationofsurfacetextureandsliponhydrodynamicfluidfilmbearingsacomprehensivesurvey
AT nitinsharma implicationofsurfacetextureandsliponhydrodynamicfluidfilmbearingsacomprehensivesurvey
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