Reacting System of Variable Viscosity on Mhd Mixed Convection over a Stratified Porous Wedge.

Abstract

The reacting system of variable viscosity on MHD mixed convection over a stratified porous wedge has been studied in the presence of suction or injection. The wall of the wedge is embedded in a uniform Darcian porous medium in order to allow for possible fluid wall suction or injection and has a power-law variation of the wall temperature. An approximate numerical solution for the steady boundary-layer flow over a wall of the wedge has been obtained by solving the governing equation analytically and with the help of a computer program (MAPLE).

The results were illustrated graphically and necessary conclusions were derived.

Keywords: Reacting system, Variable viscosity, Magneto hydrodynamics (MHD), Mixed Convection, Porous Wedge, suction, injection, power-law, boundary layer flow.