Combined Impact of Viscous Dissipation, Heat Source and Radiation on Mhd Flow Past a Exponentially Stretching Sheet with Soret and Dufour Effects

Abstract

This paper is perpetrated to inspect the impact of viscous dissipation, Heat Source, Radiation and Soret and Dufour on heat mass transfer MHD flow past a exponentially stretched sheet. The equations governing the flow restricted with boundary conditions are altered to a group of non-linear coupled O.D.Es by means of appropriate transformation. Initially the equation of momentum is linearized and then are converted to a group of linear equations by applying implicit finite difference scheme. The group of linear equations is solved numerically by Thomas algorithm. The impact of diverse parameters are discussed through graphical representations and tables. The study reveals that the magnetic field reduces the fluid velocity. Temperature and fluid Concentration drops down with an hike in Dufour number. Raise in Dufour number, rate of heat transfer drops but and mass transfer enhances.