Unsteady two Dimetional Stretching Flow Of a Viscous Incompressible Fluid in The Presence Of a Naturally Permeable Boundary

Abstract

The present study considers the unsteady two-dimensional flow of a viscous fluid through a channel bounded by a flat deformable sheet and a naturally permeable lower boundary. Results from two-dimensional simulations are documented for discussion on velocity distributions, stream functions, pressure coefficients, and skin friction coefficients along the stretching sheet and the porous boundary. All equations have been solved and the results have been graphically presented using MATLAB.

Keywords:  Viscous fluid. Deformable Sheet, Permeability, Porous medium, etc.