Unsteady MHD Free Convective flow and heat transfer along a vertical porous plate with variable section and internal heat generation

Aim of the paper is to investigate the flow of a viscous incompressible electrically conducting fluid along a porous vertical isothermal non-conducting plate with variable suction and exponentially decaying heat generation in the presence of transverse magnetic field. The governing equations of motion and energy are transformed into ordinary differential equations using time dependent similarity parameter. The ordinary differential equations are then solved numerically using Runge-Kutta method alongwith shooting technique. The effects of various physical parameters on velocity and temperature distributions are presented graphically and values of skin-friction coefficient and Nusselt number for various values of physical parameters are presented through tables