Unsteady MHD free convection and mass transfer flow past a porous vertical plate in presence of viscous dissipation

This study examines the influence of unsteady magneto hydrodynamic free convection and mass transfer flow past a vertical porous plate in presence of viscous dissipation and heat source. The governing non linear partial differential equations are transformed into a system of coupled non linear partial differential equations and solved using a Finite element technique. The effects of various physical parameters on the dimensionless velocity, temperature and concentration profiles are depicted graphically and analyzed in detail.