We examine graphically the behavior of dual solution an unsteady incompressible viscous flow with heat transfer due to a moving porous surface. The mathematical model is developed implementation conservation laws which are then tackled numerically, and simulations performed through Keller–Box technique. Application technique allows non-linear differential equations transform scheme linear easie...

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The paper considers heat transfer characteristics of thin film flow over a hot horizontal flat plate resulting from a cold vertical jet of liquid falling onto the surface. A numerical solution of high accuracy is obtained for large Reynolds numbers using the modified Keller box method. For the flat plate, solutions for axisymmetric jets are obtained. In a parallel approximation theory, an advan...

An accurate numerical method which is applicable to systems of differentio-integral equations with quite general boundary conditions has been developed. The method is a useful extension of the Keller box scheme designed to facilitate the solution of differential systems involving integral operators which naturally arise in multiphase flows. A combination of merging and reduction procedures is i...

Mixed convection is the combination of a free caused by buoyancy forces due to different density and forced external that increase heat exchange rate. This means that, in convection, effect significant besides forces. In this study fluid type with viscoelastic non-Newtonian. The fluids pass over surface sphere form thin layer, which their dominant viscosity called border layer. obtained limitin...

An analysis is carried out to study the mixed convection partial slip flow of a Casson fluid over a vertically stretching sheet with convective boundary condition. In particular, we investigate the effects of different parameters such as magnetic, mixed convection, Casson, convective, slip, Prandtl number in the presence of joule heating. The governing partial differential equations are transfo...

Submitted: Jul 3, 2013; Accepted: Aug 10, 2013; Published: Aug 25, 2013 Abstract: In this paper a numerical solution of steady laminar flow of viscous electrically conducting incompressible fluid, over a semi-infinite inclined plate, which is at prescribed mass flux with heat generation is presented. The numerical solutions using an implicit finite difference scheme known as Keller-box method f...

Abstract This article discusses the effect of heat and mass transfer in a boundary layer flow presence magnetic field an electrically conducting viscous fluid as it passes through porous medium containing source chemical reaction. By employing similarity variables, governing equations are changed into nonlinear ordinary differential equations(ODEs). To solve obtained numerically Keller box meth...