TIME DEPENDENT PRESSURE GRADIENT EFFECTS ON UNSTEADY MHD COUETTE FLOW THROUGH A PARALLEL POROUS PLATE

In this paper, the unsteady MHD Couette flow through a porous medium of viscous incompressible fluid bounded by two parallel plates under influence thermal radiation and chemical reaction is investigated. A uniform suction injection are applied perpendicular to while motion subjected time dependent pressure gradient. The transformed conservation equations solved analytically subject physically appropriate boundary conditions using perturbation Eigenfunction expansion techniques. effects some non-dimensional parameters graphically represented interpreted. It observed that primary velocity maximum when gradient as compared it independent on time. Also, increase in temperature leads oscillation along distance y.