MHD natural convection flow in a porous cavity

Date

2018-09-13

Author

Bozkaya, Canan

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A numerical investigation of natural convection flow in a cavity filled with a fluid-saturated porous medium in the presence of uniform magnetic field is performed. The steady, viscous, incompressible flow inside the porous medium is assumed to obey the Darcy law. The fluid physical properties are constant except the density in the body force term which is treated according to Boussinesq approximation. The fluid and porous medium are in thermal equilibrium. The governing equations subject to appropriate boundary conditions are solved by using the dual reciprocity boundary element method (DRBEM) which transforms the differential equations into equivalent boundary integral equations by treating the non-homogeneity through a radial basis function approximation. A parametric study illustrating the influence of the physical parameters on the flow and heat transfer characteristics is carried out and the results are visualized in terms of the streamlines, isotherms and the average Nusselt number

Subject Keywords

MHD, Cavity, Porous medium, DRBEM

URI

http://icpam.yyu.edu.tr/ICPAM18/abstractbook.pdf
https://hdl.handle.net/11511/79226

Conference Name

International Conference onPure and Applied MathematicsICPAM-VAN (11 - 13 Eylül 2018)

Collections

Department of Mathematics, Conference / Seminar

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Citation Formats

C. Bozkaya, “MHD natural convection flow in a porous cavity,” presented at the International Conference onPure and Applied MathematicsICPAM-VAN (11 - 13 Eylül 2018), Van, Türkiye, 2018, Accessed: 00, 2021. [Online]. Available: http://icpam.yyu.edu.tr/ICPAM18/abstractbook.pdf.