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Research Article Open access CC BY 4.0

Analysis of Unsteady Hydromagnetic Natural Convective Dissipative Flow through an Inclined Plate

J. F. Baiyeri, O. A. Esan, T. O. Ogunbayo, O. E. Enobabor, S. O. Salawu

Asian Journal of Physical and Chemical Sciences · pp. 1–12 · Published 4 Aug 2017

10.9734/AJOPACS/2017/35008

Abstract

This study investigates the effects of viscous dissipation on an unsteady two-dimensional magnetohydrodynamics (MHD) natural convection through an inclined plate. The governing partial differential equations together with the boundary conditions are transformed into a dimensionless coupled partial differential equations. An implicit-finite difference method is use to solve the dimensionless equations. The effects of various fluid parameters on velocity, temperature, concentration distribution are separately presented in graphical forms and discussed. It was observed that the an increase in the thermal Grashof number or modify Grashof number is manifested as an increase in flow velocity also magnetic field and viscous dissipation is seen to exert a more significant effect on the flow field and thus on the heat transfer from the plate to the fluid.  

Viscous dissipation MHD natural convection inclined plate finite difference

References (5)

  1. 1 Study of MHD boundary layer flow over a heated stretching sheet with variable viscosity [DOI]
  2. 2 Similarity analysis in magnetohydrodynamics: Hall effects on free convection flow and mass transfer past a semi-infinite vertical flat plate [DOI]
  3. 3 Lie group analysis of heat and mass transfer effects on steady MHD free convection dissipative fluid flow past an inclined porous surface with heat generation [DOI]
  4. 4 Dissipation, MHD and Radiation Effects on an Unsteady Convective Heat and Mass Transfer in a Darcy-Forcheimer Porous Medium [DOI]
  5. 5 MHD free convection and mass transfer flow with heat generation through an inclined plate

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