Citation
Fu, Melviana Johnson and Md. Arifin, Norihan and Mohd Nazar, Roslinda and Saad, Mohd Noor
(2015)
Effect of non-uniform temperature gradient and magnetic field on Marangoni convection in a micropolar fluid.
International Review of Physics, 9 (6).
pp. 161-166.
ISSN 1971-680X; ESSN: 1971-6796
Abstract
Effect of a non-uniform basic temperature gradient and magnetic field on the onset of Marangoni convection in a horizontal micropolar fluid layer bounded below by a rigid plate and above by non-deformable free surface subjected to a constant heat flux, is investigated in this study. Six different non-uniform basic state temperature profiles are considered. The resulting eigenvalue problem is solved using the Rayleigh-Ritz technique, and the influence of various parameters on the onset of convection is discussed. It is observed that the micropolar fluid layer heated from below is more stable compared to the classical fluid layer.
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Science Institute for Mathematical Research |
| Publisher: | Praise Worthy Prize |
| Keywords: | Marangoni convection; Non-uniform temperature; Magnetic field; Micropolar fluid |
| Depositing User: | Nabilah Mustapa |
| Date Deposited: | 08 Oct 2018 02:51 |
| Last Modified: | 08 Oct 2018 02:51 |
| URI: | http://psasir.upm.edu.my/id/eprint/14276 |
| Statistic Details: | View Download Statistic |
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