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Uniform solution on the combined effect of magnetic field and internal heat generation on Rayleigh–Benard convection in micropolar fluid


Citation

Khalid, Izzati Khalidah and Mohd Mokhtar, Nor Fadzillah and Md. Arifin, Norihan (2013) Uniform solution on the combined effect of magnetic field and internal heat generation on Rayleigh–Benard convection in micropolar fluid. Journal of Heat Transfer, 135 (10). art. no. 102502. pp. 1-6. ISSN 0022-1481; ESSN: 1528-8943

Abstract

Combined effect of magnetic field and internal heat generation on the onset of Rayleigh–Bénard convection in a horizontal micropolar fluid layer is studied. The bounding surfaces of the liquids are considered to be rigid-free, rigid-rigid, and free-free with combination isothermal on the spin-vanishing boundaries. A linear stability analysis is used and the Galerkin method is employed to find the critical stability parameters numerically. The influence of various parameters on the onset of convection has been analyzed. It is shown that the presence of magnetic field always has a stability effect on the Rayleigh–Bénard convection in micropolar fluid.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Science
Foundation Studies for Agricultural Science Program
DOI Number: https://doi.org/10.1115/1.4024576
Publisher: American Society of Mechanical Engineers
Keywords: Rayleigh–Benard convection; Magnetic field; Micropolar fluid; Internal heat generation
Depositing User: Umikalthom Abdullah
Date Deposited: 13 Aug 2015 07:32
Last Modified: 18 Sep 2015 07:54
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1115/1.4024576
URI: http://psasir.upm.edu.my/id/eprint/30894
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