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RBF-DQ Solution of Natural Convection under the Effect of a Magnetic Field in a Tilted Cavity

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dc.contributor.author Geridönmez, Bengisen Pekmen
dc.date.accessioned 2019-07-09T14:21:57Z
dc.date.available 2019-07-09T14:21:57Z
dc.date.issued 2017
dc.identifier.issn 1735-3572
dc.identifier.issn 1735-3645
dc.identifier.uri https://doi.org/10.18869/acadpub.jafm.73.238.27011
dc.identifier.uri http://hdl.handle.net/20.500.12485/415
dc.description.abstract In this study, radial basis function based differential quadrature (RBF-DQ) method is applied to the natural convection in an inclined unit square cavity under the effect of an applied magnetic field in different angles. The stream function-vorticity form of the dimensionless governing equations are concentrated on. The change in different Hartmann numbers, Rayleigh numbers and inclination angles of the cavity is investigated both in terms of streamlines, isotherms, vorticity contours and the average Nusselt number through the heated wall. The increase in Hartmann number causes heat transfer to be conductive due to the Lorentz force, and therefore the inclination angle of the cavity loses its effect. A remarkable effect of the inclination angle on heat transfer for 10(4) <= Ra <= 10(6) is presented. The proposed method is a global method and provides to use small number of grid points as a result of DQ method. en_US
dc.language.iso en en_US
dc.publisher ISFAHAN UNIV TECHNOLOGY, MECHANICAL ENGINEEING DEPT, JAFM OFFICE, ISFAHAN, 84156-83111, IRAN en_US
dc.subject Thermodynamics en_US
dc.subject Mechanics en_US
dc.title RBF-DQ Solution of Natural Convection under the Effect of a Magnetic Field in a Tilted Cavity en_US
dc.type Article en_US


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