Marangoni convection in a micropolar fluid with feedback control

Citation

Zainal Abidin, Nurul Hafizah and Mohd Mokhtar, Nor Fadzillah and Arbin, Norazam and Md Said, Junaida and Md. Arifin, Norihan (2012) Marangoni convection in a micropolar fluid with feedback control. In: IEEE Symposium on Business, Engineering and Industrial Applications (ISBEIA 2012), 23-26 Sept. 2012, Bandung, Indonesia. (pp. 558-562).

Abstract

The effect of feedback control on the criterion for the onset of Marangoni convection in a horizontal micropolar fluid layer is studied theoretically. The upper free surface is assumed to be non-deformable and the lower boundary is taken to be rigid and isothermal with fixed temperature and span-vanishing boundaries. A linear stability analysis is used and the Galerkin method is employed to find the critical stability parameters numerically. It is found that the onset of instability can be delayed through the use of feedback control.

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Additional Metadata

Item Type:	Conference or Workshop Item (Paper)
Divisions:	Faculty of Science
DOI Number:	https://doi.org/10.1109/ISBEIA.2012.6422949
Publisher:	IEEE
Keywords:	Marangoni convection; Micropolar fluid; Feedback control
Depositing User:	Nabilah Mustapa
Date Deposited:	04 Jul 2019 04:35
Last Modified:	04 Jul 2019 04:35
Altmetrics:	http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/ISBEIA.2012.6422949
URI:	http://psasir.upm.edu.my/id/eprint/69444
Statistic Details:	View Download Statistic

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