Non-similarity method for heat and mass transfer of MHD radiative flow over exponentially stretching sheet

Abstract

In this paper a modification of existing mathematical model of MHD radiative incompressible fluid-flow over exponentially stretching sheet is given by accumulating equation of mass transfer under an influence of chemical reaction. Using local non-similarity variables method, governing equations for heat and mass transfer of viscous fluid-flow are efficiently remodeled into the system of dimensionless PDE, and later on the obtained system of dimensionless PDE is tack?led numerically using MATLAB built in solver bvp4c. Graphs of temperature, velocity and concentration profiles are explained through variation of different values of physical parameters. Significant effects of several parameters, for example radiation and magnetic parameters, Eckert and Prandtl numbers on local skin-friction coefficient, local Nusselt and Sherwood numbers are computed in tabular form.