Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/10113
Title: MHD flow and heat transfer of two immiscible fluids between moving plates
Authors: Stamenković, Živojin
Nikodijević, Dragiša
Blagojevic B.
Savić, Slobodan
Issue Date: 2010
Abstract: The magnetohydrodynamic (MHD) flow of two immiscible and electrically conducting fluids between isothermal, insulated moving plates in the presence of an applied electric and inclined magnetic field has been investigated in the paper. The partial differential equations governing the flow and heat transfer are solved analytically with appropriate boundary conditions for each fluid and these solutions have been matched at the interface. The numerical results for various values of the Hartmann number, the angle of magnetic field inclination, load parameter and the ratio of electrical and thermal conductivities have been presented graphically. It was found that decrease of magnetic field inclination angle flattens out the velocity and temperature profiles. With the increase of the Hartmann number velocity gradients near the plate's increases, temperature in the middle of the channel decreases and near the plate's increases. Induced magnetic field is evidently suppressed with an increase of the Hartman number. The effect of changes of the load factor is to aid or oppose the flow as compared to the short-circuited case.
URI: https://scidar.kg.ac.rs/handle/123456789/10113
Type: article
DOI: 10.1139/tcsme-2010-0021
ISSN: 0315-8977
SCOPUS: 2-s2.0-79952151983
Appears in Collections:Faculty of Engineering, Kragujevac

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