Analysis of two-layered film journal bearing with partial slip surface

Rao, T.V.V.L.N. and Rani, A.M.A. and Nagarajan, T. and Hashim, F.M. (2014) Analysis of two-layered film journal bearing with partial slip surface. Advanced Materials Research, 903. pp. 215-220.

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Based on the approach of two-layered film consisting of different Newtonian viscosities, the present study examines the effects of partial slip bearing configuration on load capacity and friction coefficient for journal bearing. Navier slip boundary conditions are used to analyze partial slip configuration. A modified Reynolds equation for a journal bearing with two-layered film on a partial slip surface is presented. The modified Reynolds equation is derived taking into consideration of magnitude of lubricant layer's film thickness, viscosities and the extent of partial slip on the bearing surface. The Reynolds boundary conditions are used in the analysis to predict nondimensional load capacity and coefficient of friction. Partial slip of bearing surfaces has a potential to improve load carrying capacity and reduce coefficient of friction for two-layered film journal bearing. © (2014) Trans Tech Publications, Switzerland.

Item Type: Article
Impact Factor: cited By 1
Uncontrolled Keywords: Bearing configuration; Coefficient of frictions; Friction coefficients; Load capacity; Modified Reynolds equation; Navier slip boundary condition; Newtonian viscosity; Partial slip, Boundary conditions; Friction; Industrial engineering; Journal bearings; Viscosity, Reynolds equation
Depositing User: Ms Sharifah Fahimah Saiyed Yeop
Date Deposited: 25 Mar 2022 09:05
Last Modified: 25 Mar 2022 09:05

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