Numerical solution of MHD channel flow in a porous medium with uniform suction and injection in the presence of an inclined magnetic field

Abstract

In this paper, the steady fully developed MHD flow of a viscous incompressible electrically conducting fluid through a channel filled with a porous medium and bounded by two infinite walls is investigated numerically for the cases (i) Poiseuille flow and (ii) Couette--Poiseuille flow; with uniform suction and injection at the walls in the presence of an inclined magnetic field. The Brinkman equation is used for the flow in the porous channel and solved numerically using the finite difference method. Numerical results are obtained for velocity. The effects of various dimensionless parameters such as Hartmann number ( ), suction/ /injection parameter ( ), permeability parameter ( ) and angle of inclination ( ) on the flow are discussed and presented graphically.

Cross diffusion effects on MHD double diffusive viscous flow through Hermite wavelet method

“…Amouzadeh et al [35] are discussed the impact of suction/ injection on MHD liquid flow inside a vertical annulus. The numerical solution of MHD channel flow in the occurrence of an inclined magnetic field in a permeable layer with uniform suction and injection was studied by Chutia [36]. Homotopy perturbation solution for the analysis of MHD suction or injection squeeze flow between two parallel disks was obtained by Domairry and Aziz [37].…”

Effect of Jeffrey Fluid Flow and First Order Chemical Reaction on Magneto Convection of Immiscible Fluids in a Perpendicular Passage

“…[6] this study towards the theoretical MHD steady developed fully natural convection fluid flow of micro channel in a vertical parallel plate has been analysed in this paper and Zaheer Abbas, et al [7] describes the study of MHD viscous fluid with thermal radiation embedded in a vertical channel towards analysis of entropy generation using numerical approaches Keller box and shooting method. Muhim Chutia [8] investigated MHD porous medium with uniform suction and injection in the presence of an inclined magnetic field using the numerical method (finite difference method) for the cases: Poiseuille flow and Couette Poiseuille flow and the fluid flow depicted through the graphs. Muthuraj and Srinivas [9] analytically studied MHD flow of micropolar and viscous fluids are fully developed in a vertical channel using porous space homotopy analysis in the presence of temperature dependent sources of heat.Tasawar Hayat et al [10] by this reference we studied the MHD stagnation-point steady flow of Jefrrey fluid by a radically stretching surface and effects of heating and viscous dissipation are analysed.…”