• EFFECT OF DISSIPATION AND HEAT SOURCES ON NON-DARCY CONVECTIVE HEAT AND MASS TRANSFER FLOW IN VERTICAL CHANNEL

Abstract

We made attempt in this paper the effect of dissipation on non-darcy convective heat and mass transfer flow of a viscous, electrically conducting fluid through a porous medium in a vertical channel in the presence of heat generating sources. The governing equations flow, heat and mass transfer are solved by using regular perturbation method with δ, the porosity parameter as a perturbation parameter.  The velocity, temperature, concentration, shear stress and rate of Heat and Mass transfer on the walls are evaluated numerically for different variations of parameter.