30 août 2013 magnétique externe sur l'écoulement de jeffery-hamel analytical study of nonlinear problem of the jeffery-hamel flow under the effect of an. A plane flow of viscous gas from a source/sink located at the wedge vertex is considered criteria for the existence of self-similar solutions of the jeffery– hamel. We examine various perturbations of jeffery-hamel flows, the exact solutions of the navier-stokes equations governing the steady. 2018年7月1日 systems of mhd jeffery–hamel flow，ammara mehmood, nouman-ul- haq, aneela zameer, sai ho ling, muhammad asif zahoor raja.
The present article addresses jeffery–hamel flow: fluid flow between two rigid plane walls, where the angle between them is 2α a new analytical method called . Abstract the jeffery-hamel solutions for plane, viscous, source or sink flow between straight walls are not unique in this paper these solutions are regarded as. Jeffery–hamel flow of nano fluid type inside a convergent wedge (inclined walls) with wall friction is investigated analytically and numerically. The effects of three different nanoparticles and magnetic field on the nonlinear jeffery-hamel flow of water based nanofluid are analyzed in the present study.
Title: soret and dufour effects on jeffery-hamel flow of second-grade fluid between convergent/divergent channel with stretchable walls authors: khan, umar. Keywords: fluid flow, magnetic field, dynamic field, heat transfer, analytical solution figure ii1 : géométrie de l‟écoulement mhd de jeffery-hamel 46.  presented the series solutions of jeffrey hamel flow by considering the different types of nanoparticles unsteady natural convection flow of. Three new analytical approximate techniques for addressing nonlinear problems are applied to jeffery–hamel flow homotopy analysis method (ham),.
Abstract exact solutions of the equations of magnetohydrodynamics are shown to exist for the radial flow of a viscous incompressible fluid between non-paralle. The purpose of this paper is to demonstrate the eligibility of the weighted residual methods (wrms) applied to jeffery-hamel flow selecting the most. In fluid dynamics jeffery–hamel flow is a flow created by a converging or diverging channel with a source or sink of fluid volume at the point of intersection of the. Shifted chebyshev wavelet-quasilinearization technique for mhd squeezing flow between two infinite plates and jeffery–hamel flows muhammad asad iqbal. Keywords: nanofluid magneto hydro dynamic jeffery–hamel flow nonlinear ordinary differential equation homotopy perturbation method 1 inroduction.
The main objective of this paper is to present a reliable approach to compute an approximate solution of jeffery–hamel flow by using the modified homotopy. Tribution for the jeffery-hamel flow under the assump- tions of constant fluid density and constant wall tem- perature (1) formulation of. The jeffery-hamel problem describes the flow of an incompressible the canonical operator form of adomian for the jeffery-hamel flow model.
The key goal of this article is to present an efficient hybrid computational technique, namely homotopy analysis transform method (hatm),. We explore the relevance of the idealized jeffery–hamel similarity solution to the practical problem of flow in a diverging channel of finite (but large) streamwise. Abstract: a jeffery-hamel (j-h) flow model of the non-newtonian fluid type inside a convergent wedge (inclined walls) with a wall friction is.
We study the linear stability of a family of jeffery-hamel solutions which satisfy a zero flux condition with a suitable regularization of these velocity profiles we. The extended bernoulli equation is formulated in an exact form for a microscopic and small reynolds number jeffery-hamel flow in a two-dimensional. Stokes equation group of invariance application : viscous flow in a diverging channel (jeffery-hamel fl0w) compressible euler equation group of invariance. Of nanoparticles on the nonlinear jeffery-hamel flow problem of nanoparticles on the heat transfer and fluid flow parameters is more.