A numerical study has been conducted to investigate the modelling of steady two-dimensional stagnation-point flow and diffusion of chemically reactive species of a viscous and incompressible fluid past a permeable quadratically stretching/ shrinking sheet. Similarity transformation has been used to reduce the governing nonlinear partial differential equations into a system of nonlinear ordinary...

In the present study, a numerical analysis is carried out to investigate unsteady MHD (magneto-hydrodynamic) flow and heat transfer of a non-Newtonian second grade viscoelastic fluid over an oscillatory stretching sheet. The flow is induced due to an infinite elastic sheet which is stretched oscillatory (back and forth) in its own plane. Effect of viscous dissipation and joule heating are taken...

We present numerical simulations of a film stretching process between two rolls of different temperature and rotational velocity. Film stretching is part of the industrial production of sheet of plastics which takes place after the extrusion process. The goal of the stretching of the sheet material is to rearrange the orientation of the polymer chains. Thus, the final products have more smooth ...

The entropy generation during hydromagnetic boundary layer flow of a viscous incompressible electrically conducting fluid due to radial stretching sheet with Newtonian heating in the presence of a transverse magnetic field and the thermal radiation has been analyzed. The governing equations are then solved numerically by using the fourth order Runge-Kutta method with shooting technique. The eff...

The physical aspects of inclined MHD nanofluid toward a stretching sheet embedded in porous medium were visualized, which has numerous applications industry. Two types nanoparticles, namely copper and aluminum oxide, used, with water (limiting case Casson liquid) as the base fluid. Similarity transformations used to convert partial differential equations into set ordinary equations. Closed solu...

The current article explains the 3-D MHD fluid flow under impact of a magnetic field with an inclined angle. porous sheet is embedded in to yield better results problem. governing PDEs are mapped using various transformations convert form ODEs. yielded ODEs momentum equation examined analytically derive mass transpiration and then it used energy solved exactly by controlling parameters. In case...

The steady two-dimensional stagnation-point flow and heat transfer past a permeable stretching/shrinking sheet with effects of viscous dissipation, Joule heating and partial velocity slip in the presence of a magnetic field is investigated. The partial differential equations are reduced to nonlinear ordinary differential equations by using a similarity transformation, before being solved numeri...

In the present paper, effects of an inclined magnetic field and a non-uniform heat source sink on double diffusive convective stagnation point flow in slender stretching sheet are studied. The suitable similarity transformation is utilized for conversion nonlinear differential equations. These converted equations solved by means Differential Transformation method (DTM) with support symbolic sof...

[1] Superposed‐epoch analysis is performed on magnetic field measurements from five GOES spacecraft in geosynchronous orbit during 63 high‐speed stream‐driven storms in 1995–2005. The field strength and the field stretching angle are examined as functions of time and local time, and these quantities are compared with the properties of the solar wind, the plasma sheet, and the outer electron rad...