Free Convection in a Wavy Walled Cavity With a Magnetic Source Using Radial Basis Functions

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dc.contributor.author Geridönmez, Bengisen Pekmen
dc.date.accessioned 2019-12-06T17:14:45Z
dc.date.available 2019-12-06T17:14:45Z
dc.date.issued 2019
dc.identifier.issn 0022-1481
dc.identifier.uri https://doi.org/10.1115/1.4042782
dc.identifier.uri http://hdl.handle.net/20.500.12485/589
dc.description.abstract In this study, free convection in a cavity with differentially heated wavy walls is numerically investigated in the presence of a magnetic source. Polyharmonic spline radial basis function (RBF) is utilized to discretize the governing dimensionless equations formulated by stream function-vorticity. The effects of dimensionless Hartmann number, Rayleigh number, the number of undulations, amplitude of wave, and the location of magnetic source are visualized in streamlines and isotherms as well as calculating average Nusselt number through the heated wall. Results show that primary vortex in streamlines is altered with the impact of magnetic source. The augmentation of undulations and amplitude causes convective heat transfer to decrease if Ra = 10(5). The impact of location of magnetic source is noted close to the top wall. en_US
dc.language.iso en en_US
dc.subject Simulation en_US
dc.subject Peristaltic nanofluid flow en_US
dc.subject Natural-convection en_US
dc.subject Heat-transfer en_US
dc.subject Entropy generation en_US
dc.subject Mixed convection en_US
dc.title Free Convection in a Wavy Walled Cavity With a Magnetic Source Using Radial Basis Functions en_US
dc.type Article en_US
dc.identifier.issue 4 en_US
dc.identifier.volume 141 en_US

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