eprintid: 5021
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/50/21
datestamp: 2023-11-09 16:16:44
lastmod: 2023-11-09 16:16:44
status_changed: 2023-11-09 16:00:17
type: conference_item
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 two-layered journal bearing lubricated with ferrofluid
ispublished: pub
keywords: Friction; Journal bearings; Magnetic fields, Coefficient of frictions; Friction coefficients; Influence of magnetic field; Lubricant layers; Magnetic field modeling; Magnetic-field intensity; Modified Reynolds equation; Nondimensional pressure, Lubrication
note: cited By 0; Conference of 4th International Conference on Production, Energy and Reliability, ICPER 2014 ; Conference Date: 3 June 2014 Through 5 June 2014; Conference Code:106620
abstract: The present study investigates the load capacity and friction coefficient for a two-layered journal bearing lubricated with ferrofluid. A modified Reynolds equation for a two-layered ferrofluid is derived using displaced infinitely long wire magnetic field model. Reynolds boundary conditions are used to obtain nondimensional pressure and shear stress expressions. Nondimensional load capacity and coefficient of friction are analyzed under the influence of lubricant layer's thickness, viscosities, magnetic field intensity and distance ratio parameter. Ferrofluid lubrication under the influence of magnetic field has potential to enhance load carrying capacity and reduce coefficient of friction for two-layered journal bearing. © 2014 Owned by the authors, published by EDP Sciences.
date: 2014
publisher: EDP Sciences
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84905046641&doi=10.1051%2fmatecconf%2f20141304031&partnerID=40&md5=322042063cfa43cdbbff4c47f80a25d8
id_number: 10.1051/matecconf/20141304031
full_text_status: none
publication: MATEC Web of Conferences
volume: 13
place_of_pub: Kuala Lumpur
refereed: TRUE
issn: 2261236X
citation:   Rao, T.V.V.L.N. and Rani, A.M.A. and Nagarajan, T. and Hashim, F.M.  (2014) Analysis of two-layered journal bearing lubricated with ferrofluid.  In: UNSPECIFIED.