Application of Homotopy Perturbation Method to Deformable Channel with Wall Suction and Injection in a Porous Medium

摘要

This article studies the porous deformation channel flow of a viscous fluid through a porous medium. Both the analytical and numerical solutions are obtained by using homotopy perturbation and shooting methods respectively. A good agreement between analytical and numerical solutions is achieved. Furthermore, the graphical results of velocity, streamlines, normal pressure distribution and shear stress are presented for various values of emerging parameters.