EFFECTS OF THERMAL RADIATION AND MHD ON THE UNSTEADY FREE CONVECTION AND MASS TRANSFORM FLOW PAST AN EXPONENTIALLY ACCELERATED VERTICAL PLATE WITH VARIABLE TEMPERATURE A FINITE ELEMENT SOLUTION

The influence of a uniform transverse magnetic field on the free convection and mass-change stream of an electrically-leading liquid past an exponentially quickened vast vertical plate is discussed. The fluid considered here is a gray, retaining/emitting radiation but a non-disseminating medium. The plate temperature is raised straight with time and the concentration level close to the plate is raised tow Cw ¢ . The magnetic lines of force are thought to be fixed in respect to the plate and non linear partial differential equations are solved by Galerkin finite element method. The effect of the different parameters, going into the issue, on the velocity and skin friction is extensively discussed with the help of the graphs