An approximate solution of the MHD Falkner-Skan flow by Hermite functions pseudospectral method

Effects of Non-uniform Suction, Heat Generation/Absorption and Chemical Reaction with Activation Energy on MHD Falkner-Skan Flow of Tangent Hyperbolic Nanofluid over a Stretching/Shrinking Eedge

In the present investigation, the magnetohydrodynamic Falkner-Skan flow of tangent hyperbolic nanofluids over a stretching/shrinking wedge with variable suction, internal heat generation/absorption and chemical reaction with activation energy have been scrutinized. Nanofluid model is composed of “Brownian motion’’ and “Thermophoresis’’. Transformed non-dimensional coupled non-linear equations a...

Spectral Investigation for Boundary Layer Flow over a Permeable Wall in the Presence of Transverse Magnetic Field

The magnetohydrodynamic (MHD) Falkner-Skan equations appear in study of laminar boundary layers flow over a wedge in presence of a transverse magnetic field. The partial differential equations of boundary layer problems in presence of a transverse magnetic field are reduced to MHD Falkner-Skan equation by similarity solution methods. This is a nonlinear ordinary differential equation. In this p...

Solving MHD Falkner-Skan Boundary-Layer Equation Using Collocation Method Based On Rational Legendre Function With Transformed Hermite-Gauss Nodes

The Falkner-Skan equation arises in the study of laminar boundary layers exhibiting similarity. The MHD systems are used effectively in many applications including power generators, pumps, accelerators, electrostatic filters, droplet filters, the design of heat exchangers, the cooling of reactors, etc. For the MHD Falkner-Skan equation, we have developed a new numerical technique transforming t...

Analytic Solution for MHD Falkner-Skan Flow over a Porous Surface

Numerical Solution for the Falkner-skan Equation Using Chebyshev Cardinal Functions

A numerical technique is presented for the solution of Falkner-Skan equation. The nonlinear ordinary differential equation is solved using Chebyshev cardinal functions. The method have been derived by first truncating the semi-infinite physical domain of the problem to a finite domain and expanding the required approximate solution as the elements of Chebyshev cardinal functions. Using the oper...