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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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Main Authors: Khalid, Izzati Khalidah, Mohd Mokhtar, Nor Fadzillah, Md. Arifin, Norihan
Format: Article
Language:English
Published: IDOSI Publications 2013
Online Access: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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spelling 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
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description 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.
format 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
_version_ 1671341073251696640
score 13.211869

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