eprintid: 5523
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/55/23
datestamp: 2023-11-09 16:17:15
lastmod: 2023-11-09 16:17:15
status_changed: 2023-11-09 16:01:58
type: article
metadata_visibility: show
creators_name: Rao, T.V.V.L.N.
creators_name: Rani, A.M.A.
creators_name: Nagarajan, T.
creators_name: Hashim, F.M.
title: Analysis of couple stress fluid lubricated partially textured slip slider and journal bearing using narrow groove theory
ispublished: pub
keywords: Bearing configuration; Coefficient of frictions; Couple stress; Load capacity; Modified Reynolds equation; Nondimensional pressure; One-dimensional analysis; Partially textured slip, Friction; Journal bearings, Lubrication
note: cited By 28
abstract: A theoretical model of partially textured slip slider and journal bearing lubricated with couple stress fluids is developed using narrow groove theory (NGT). The partially textured slip bearing configuration is analyzed using couple stress effects. The nondimensional pressure and shear stress expressions are derived based on one-dimensional analysis using modified Reynolds equation. The partially textured slip parameters used in the analysis are: nondimensional texture length; nondimensional depth of recess; land with slip to recess region ratio; and nondimensional slip coefficient. Partially textured slip is effective in the case of parallel slider and concentric journal bearing lubricated with couple stress fluids to yield an improvement in load capacity and reduction in coefficient of friction. © 2013 Elsevier Ltd.
date: 2014
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84883824915&doi=10.1016%2fj.triboint.2013.08.006&partnerID=40&md5=a28b2cd1874c975971403654ca1b449a
id_number: 10.1016/j.triboint.2013.08.006
full_text_status: none
publication: Tribology International
volume: 69
pagerange: 1-9
refereed: TRUE
issn: 0301679X
citation:   Rao, T.V.V.L.N. and Rani, A.M.A. and Nagarajan, T. and Hashim, F.M.  (2014) Analysis of couple stress fluid lubricated partially textured slip slider and journal bearing using narrow groove theory.  Tribology International, 69.  pp. 1-9.  ISSN 0301679X