Basuki Widodo, Chairul Imron : Unsteady Mixed Convection Flow Past a Vertical Plate with The Effect of Magnetohydrodynamics

Prof. Dr. Basuki Widodo M.Sc.
Drs. Chairul Imron MI.Komp.

Year

2016

Published in

Proceeding of the 6th Annual Basic Science International Conference Published online, on June 7, 2016.

External link

Type

Seminar Internasional

Keywords

Mixed convection flow ; magnetohydrodynamics


Abstract

Mixed convection flow is the combination between forced and free convection flow. In this research, we consider a magnetohydrodynamics in boundary layer flow of viscous fluid past a vertical plate. The presence of magnetic field will be applied in the boundary layer flow. It is assumed that the flat plate is no slip condition, heat generation and viscous dissipation are neglected. We get the boundary layer governing equations under the Boussinesq and boundary layer approximation. Furthermore, we are reduced the boundary layer equations to a dimensionless form by applying several non-dimensional variable and transformed into similar equations. Based on the numerical result, the values of velocity profile increase when the magnetic parameter increase and the values of temperature pr ofile decrease when the magnetic parameters increase. Otherwise, the value of velocity profile and temperature profile decrease when prandtl number increases