Amazing Effects of Second Order Chemical Reaction, Radiation, and Soret-Dufour on MHD Flow of Walter's B Viscoelastic Fluid Past a Vertical Porous Plate

Abstract

The focus of this paper is to study magnetohydrodynamics Walter's B viscoelastic fluid flow over a vertical porous plate embedded in a porous medium under the influence of the Soret-Dufour effect, radiation effect, and second order chemical reaction. The contemplated fact is modeled by a system of nonlinear partial differential equations influenced by the boundary conditions. The governing coupled nondimensional partial differential equations solved numerically using Crank-Nicolson implicit finite difference method. Under the influence of governing flow parameters, results for velocity, temperature, and concentration are computed and portrayed through graphs while the numerical values for skin friction, Nusselt number, and Sherwood number are presented with the help of tables.