Thermally-driven natural convection is theoretically explored in the present work within a
porous layer with respect to the Darcy's law. The usual non circulating basic cellular flow …

ABSTRACT A mathematical model is formulated to study the onset of double-diffusion fluid
flow through an infinite permeable channel with internal heat source and viscous dissipation …

In this article, the onset of double-diffusive convection with the effect of viscous dissipation in
a horizontal fluid-saturated porous layer is examined. Two impermeable isothermal and …

ABSTRACT A mathematical model is developed for studying the onset of mono-diffusive
convective fluid flow in a horizontal porous layer with temperature gradient, internal heat …

A physical model is developed to investigate the combined effects of internal heat source,
mass flow and viscous dissipation on the Hadley-Prats flow in an infinite parallel horizontal …