Logo

Analysis of magnetohydrodynamic partial slip laser bump texture slider and journal bearing

Rao, T.V.V.L.N. and Rani, A.M.A. and Mohamed, N.M. and Ya, H.H. and Awang, M. and Hashim, F.M. (2019) Analysis of magnetohydrodynamic partial slip laser bump texture slider and journal bearing. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 233 (12). pp. 1921-1938.

Full text not available from this repository.

Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

A model of magnetohydrodynamic partial slip laser texture bearing (slider and journal) is developed. The influence of laser bump texture and slip laser texture partial configuration on the magnetohydrodynamic performance analysis of bearing is presented. An electrically conducting fluid is confined to bearing surfaces under uniform magnetic field perpendicular to slider bearing and inclined to the line of maximum film thickness to journal bearing. A one-dimensional analysis based on the narrow groove theory is considered to evaluate the nondimensional pressure distribution in bearing. Results of the nondimensional load capacity and coefficient of friction of magnetohydrodynamic partial laser bump texture and partial slip laser texture bearing configurations are analyzed. Partial slip configuration under MHD lubrication without laser bump texture brings in the performance improvement. © IMechE 2019.

Item Type:Article
Impact Factor:cited By 4
Uncontrolled Keywords:Friction; Hydrophobicity; Journal bearings; Magnetohydrodynamics; Surface chemistry, Coefficient of frictions; Electrically conducting fluids; Hydrophobic surfaces; Laser texturing; Nondimensional pressure; One-dimensional analysis; Partial configuration; Uniform magnetic fields, Textures
ID Code:24859
Deposited By: Ms Sharifah Fahimah Saiyed Yeop
Deposited On:27 Aug 2021 08:44
Last Modified:27 Aug 2021 08:44

Repository Staff Only: item control page