A Study of Viscous Incompressible Fluid Flow between Two Parallel Plates

Abstract

             In this paper an endeavor has been made to discover the arrangement of the Navier-Stokes mathematical statements for the stream of a thick incompressible liquid between two plates and the Navier stokes equations are unable to through light on the flow of Newtonian fluids  , in derivation of Neiver stokes equation we regarded fluid as continuum , the Neiver stokes equation non linear in natural and prevent us to get single solution in which convective terms interact in a general manner with viscous term , the solution of these equations are valid only in a particular region in a real situation where the plates one very still and the other in uniform movement, with little uniform suction at the stationary plate. An answer has been gotten under the supposition that the weight between the two plates is uniform. It has been demonstrated that because of suction a direct transverse speed is superimposed over the longitudinal speed. With suction, the longitudinal speed conveyance between the plates gets to be allegorical and diminishes along the length of the plate we will discuss different way for that effect pressure and without effect of pressure also when the two plate as fixed with pressure not zero with some application. in This paper also analysis the Unsteady flow of viscous incompressible fluid between two plates .