Numerical investigation for viscoelastic fluid flow past a vertical porous plate with variable suction under the impact of Soret Dufour effects, second-order chemical reaction and radiation

Abstract

The object of this article is to monitor the change of second order chemical reaction and variable suction in MHD (magnetohydrodynamics) flow of viscoelastic fluid over a vertical porous plate immersed in a porous medium with radiation and Soret Dufour effects. The momentum, heat transfer, and mass transfer are set of nonlinear sets of partial differential equations impressed by boundary conditions, these equations are solved using finite difference method namely Crank-Nicolson. Obtained results of these physical variables are discussed by plotting graphs and numerical values of skin friction, Nusselt number and Sherwood number are studied by displaying the table.