Influence of lubricants on the performance of journal bearings–a review

S Kumar, V Kumar, AK Singh - Tribology-Materials, Surfaces …, 2020 - journals.sagepub.com
The lubricant properties have a significant influence on the static and dynamic performance
characteristics of journal bearing such as load-carrying capability, minimum fluid film …

Spectral approach to study the entropy generation of radiative mixed convective couple stress fluid flow over a permeable stretching cylinder

N Acharya, H Mondal… - Proceedings of the …, 2021 - journals.sagepub.com
The present literature illustrates the radiative couple stress fluid runs over a permeable
stretched cylinder. The problem has been modelled mathematically introducing the mixed …

Analysis of a double layer porous hybrid journal bearing considering the combined influence of wear and non-Newtonian behaviour of lubricant

A Singh, SC Sharma - Meccanica, 2021 - Springer
Use of porous materials in fluid film is well established so as to make more uniform
distribution of pressure along the journal surface. The work presented in this paper deals …

Numerical study of the thermo-hydrodynamic lubrication phenomena in porous journal bearings

S Boubendir, S Larbi, R Bennacer - Tribology international, 2011 - Elsevier
In this work, a numerical simulation is presented for the thermo-hydrodynamic self-
lubrication aspect analysis of porous circular journal bearing of finite length with sealed …

[HTML][HTML] A couple stress fluid modeling on free convection oscillatory hydromagnetic flow in an inclined rotating channel

S Ahmed, OA Bég, SK Ghosh - Ain Shams Engineering Journal, 2014 - Elsevier
This study focuses analytically on the oscillatory hydromagnetic flow of a viscous,
incompressible, electrically-conducting, non-Newtonian fluid in an inclined, rotating channel …

Modified Reynolds equation for different types of finite plates with the combined effect of MHD and couple stresses

ST Fathima, NB Naduvinamani… - Tribology …, 2015 - Taylor & Francis
We make an effort to analyze the behavior of squeeze film characteristics of different finite
plates with couple stress fluid in the presence of a transverse magnetic field. On the basis of …

Mathematical modeling of oscillatory magneto-convection of a couple-stress biofluid in an inclined rotating channel

OA Bég, SK Ghosh, S Ahmed, T Beg - Journal of Mechanics in …, 2012 - World Scientific
A mathematical study is conducted of the oscillatory hydromagnetic flow of a viscous,
incompressible, electrically conducting, non-Newtonian bio-fluid in an inclined, rotating …

Transient couple stress fluid past a vertical cylinder with Bejan's heat and mass flow visualization for steady-state

HP Rani, G Janardhan Reddy… - Journal of Heat …, 2015 - asmedigitalcollection.asme.org
In the present study, the transient, free convective, boundary layer flow of a couple stress
fluid flowing over a vertical cylinder is investigated, and the heat and mass functions for the …

Transient analysis of diffusive chemical reactive species for couple stress fluid flow over vertical cylinder

HP Rani, GJ Reddy, CN Kim - Applied Mathematics and Mechanics, 2013 - Springer
The unsteady natural convective couple stress fluid flow over a semi-infinite vertical cylinder
is analyzed for the homogeneous first-order chemical reaction effect. The couple stress fluid …

Numerical analysis of couple stress fluid past an infinite vertical cylinder

HP Rani, GJ Reddy, CN Kim - Engineering applications of …, 2011 - Taylor & Francis
Numerical analysis is performed to study the transient free convective boundary layer flow of
a couple stress fluid past an infinite vertical cylinder, in the absence of body forces and body …