A comment on the flow and heat transfer past a permeable stretching/shrinking surface in a porous medium: Brinkman model

An analytical solution is presented for the boundary-layer flow and heat transfer over a permeable stretching/shrinking surface embedded in a porous medium using the Brinkman model. The problem is seen to be characterized by the Prandtl number Pr, a mass flux parameter s, with s>0 for suction, s=0 for an impermeable surface, and s0