Mixed Convection from an Exponentially Stretching Surface in Non-Darcy Porous Medium with Soret and Dufour Effects

Abstract

The Soret and Dufour effects on mixed convection flow and heat and mass transfers from an exponentially stretching surface in a quiescent fluid saturated non- Darcy porous medium is studied. The governing partial differential equations are transformed into ordinary differential equations using local-similarity transformations and then solved numerically. The influence of Soret and Dufour numbers on the convective transport in the boundary layer region is analyzed.