This paper attempted a numerical examination of the problem of unsteady free convection with heat and mass transfer from an isothermal vertical flat plate to a non-newtonian fluid saturated porous medium. The flow in the porous medium was described via the Darcy-BrinkmanForchheimer model. The simultaneous development of the problem of boundary layers was obtained numerically by finite differenc...

An investigation has been presented to analyze the effect of internal heat source on the onset of Hadley-Prats flow in a horizontal fluid saturated porous medium. We examine a better understanding of the combined influence of the heat source and mass flow effect by using linear stability analysis. The resultant eigenvalue problem is solved by using shooting and Runga-Kutta methods for evaluate ...