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Analysis of Mhd Effect on Rayleigh Step Slider Bearing Lubricated with Couple-Stress Fluids

Journal: International Journal of Mechanical and Production Engineering Research and Development (IJMPERD ) (Vol.10, No. 3)

Publication Date:

Authors : ; ;

Page : 9055-9066

Keywords : Couple Stress; Magneto Hydrodynamics & Rayleigh Step Bearing;

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ABSTRACT: The magneto-hydrodynamic Rayleigh step slider bearing lubricated with couple-stress fluids is analyzed under transverse magnetic field. The expression for non-dimensional pressure, non-dimensional load carrying capacity, frictional force and the co-efficient of friction is derived and results are discussed for various non-dimensional parameters. It is observed that the effect of Hartmann number and couple-stress parameter enhances the load carrying capacity, frictionalforce and the co-efficient of friction.

Last modified: 2020-11-19 15:00:26