Mhd Visco-elastic Boundary Layer Flow Through porous Medium With Free Convection Past A continuous Moving Surface

摘要

In the present paper the behaviour of free convective boundary layer flow of an electrically conducting visco-elastic, incompressible fluid through porous medium over a continuously moving flat surface in the presence of uniform magnetic field with constant suction is studied. A uniform magnetic field is assumed to be applied perpendicular to the moving flat surface. The velocity and temperature field are obtained. The effect of Reynolds number (R), Hartman number (M), Grashoff number (G), visco-elastic parameter (K_0) and permeability parameter (K) on velocity field and temperature field are discussed with the help of graphs.