Rayleigh-Benard convection in micropolar fluid with feedback control effect
The effect of feedback control on the criterion for the onset of Rayleigh-Benard convection in a horizontal micropolar fluid layer is studied theoretically. The bounding surfaces of the liquid are considered to either rigid on the upper and lower boundaries or upper boundary free and lower boundary...
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2013
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my.upm.eprints.308952020-06-12T01:45:54Z http://psasir.upm.edu.my/id/eprint/30895/ Rayleigh-Benard convection in micropolar fluid with feedback control effect Khalid, Izzati Khalidah Mohd Mokhtar, Nor Fadzillah Md. Arifin, Norihan The effect of feedback control on the criterion for the onset of Rayleigh-Benard convection in a horizontal micropolar fluid layer is studied theoretically. The bounding surfaces of the liquid are considered to either rigid on the upper and lower boundaries or upper boundary free and lower boundary rigid. 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. IDOSI Publications 2013 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/30895/1/Rayleigh-Benard%20convection%20in%20micropolar%20fluid%20with%20feedback%20control%20effect.pdf Khalid, Izzati Khalidah and Mohd Mokhtar, Nor Fadzillah and Md. Arifin, Norihan (2013) Rayleigh-Benard convection in micropolar fluid with feedback control effect. World Applied Sciences Journal, 21. pp. 112-118. ISSN 1818-4952; ESSN: 1991-6426 https://www.idosi.org/wasj/wasj21(am)2013.htm 10.5829/idosi.wasj.2013.21.am.21132 |
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The effect of feedback control on the criterion for the onset of Rayleigh-Benard convection in a horizontal micropolar fluid layer is studied theoretically. The bounding surfaces of the liquid are considered to either rigid on the upper and lower boundaries or upper boundary free and lower boundary rigid. 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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Article |
author |
Khalid, Izzati Khalidah Mohd Mokhtar, Nor Fadzillah Md. Arifin, Norihan |
spellingShingle |
Khalid, Izzati Khalidah Mohd Mokhtar, Nor Fadzillah Md. Arifin, Norihan Rayleigh-Benard convection in micropolar fluid with feedback control effect |
author_facet |
Khalid, Izzati Khalidah Mohd Mokhtar, Nor Fadzillah Md. Arifin, Norihan |
author_sort |
Khalid, Izzati Khalidah |
title |
Rayleigh-Benard convection in micropolar fluid with feedback control effect |
title_short |
Rayleigh-Benard convection in micropolar fluid with feedback control effect |
title_full |
Rayleigh-Benard convection in micropolar fluid with feedback control effect |
title_fullStr |
Rayleigh-Benard convection in micropolar fluid with feedback control effect |
title_full_unstemmed |
Rayleigh-Benard convection in micropolar fluid with feedback control effect |
title_sort |
rayleigh-benard convection in micropolar fluid with feedback control effect |
publisher |
IDOSI Publications |
publishDate |
2013 |
url |
http://psasir.upm.edu.my/id/eprint/30895/1/Rayleigh-Benard%20convection%20in%20micropolar%20fluid%20with%20feedback%20control%20effect.pdf http://psasir.upm.edu.my/id/eprint/30895/ https://www.idosi.org/wasj/wasj21(am)2013.htm |
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