Citation
Md. Arifin, Norihan and Rosali, Haliza
(2007)
On competition between modes of the onset of Marangoni
convection with free-slip bottom under magnetic field.
In: 12th WSEAS International Conference on Applied Mathematics, 29-31 Dec. 2007, Cairo, Egypt. (pp. 87-91).
Abstract
In this paper we use a numerical technique to analyze the onset of Marangoni convection in a horizontal layer of electrically-conducting fluid heated from below and cooled from above in the presence of a uniform vertical magnetic field. The top surface of a fluid is deformably free and the bottom boundary are rigid and free-slip. The critical values of the Marangoni numbers for the onset of Marangoni convection are calculated and the latter is found to be critically dependent on the Hartmann , Crispation and Bond numbers. In particular we present an example of a situation in which there is competition between modes at the onset of convection.
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Additional Metadata
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subject: | Marangoni effect |
| Subject: | Heat - Convection |
| Divisions: | Faculty of Science |
| Keywords: | Marangoni convection; Magnetic field; Free-slip |
| Depositing User: | Samsida Samsudin |
| Date Deposited: | 01 Dec 2010 00:35 |
| Last Modified: | 26 Jan 2015 04:42 |
| URI: | http://psasir.upm.edu.my/id/eprint/8571 |
| Statistic Details: | View Download Statistic |
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