Buoyancy driven flow of a reactive hydromagnetic heat generating fluid through a porous channel

Abstract

The survey of buoyancy driven flow of a reactive hydromagnetic Poiseuille fluid flowing within porous channel with respect to a heat source produced internally is investigated. The coupled differential equations regulating the fluid flow are simplified by seeking the use of modified Adomian decomposition method (MADM) which is later presented in tables and graphs to show the effects of buoyancy force and various parameters included in the flow regime.

Entropy generation effect of a buoyancy force on hydromagnetic heat generating couple stress fluid through a porous medium with isothermal boundaries

“…The last terms in equations ( 1) and ( 2) respectively show the remarkable attribute of buoyancy force on the fluid motion as done in [3,5] and the influence of internal heat generation as mentioned in [3,11,18,26,34]. Additionally, the expression for the degree of disturbance of the couple stress liquid under the domination of the attractive magnetic strength in dimensional rate denoted can be composed as recorded in [10]…”

“…To buttress the significant attribute of buoyancy force on fluid flow include [2] that presents an investigation on the combined effects of buoyancy force and fluid injection/suction on heat and mass transfer by a steady hydromagnetic limited layer stream of a governing incompressible liquid that is homogeneously chemically reactive over a penetrable surface accompanied by the heat source and sink. Also, recently, [3] examined the lightness driven progression of a warmth reactive hydromagnetic fluid through a permeable channel.…”

“…Additionally, the influence of other multiple physical properties on fluid flow has been investigated by researchers. In order to show these, few researchers are mentioned in this investigation such as in magnetic field strength studied in [6,15,16], porous permeability materials as described in [16,17,18,19], viscosity mentioned in [20,21,22], thermal radiation in [23,24], buoyancy force in [1,3,5,25] and other thermophysical properties which affect fluid flow and heat transfer in different aspects.…”