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Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection

In this paper, we studied the effects of thermal radiation, Joule heating and viscous dissipation on magnetohydrodynamics (MHD) Marangoni convection boundary layer over a flat surface. We also investigated the influence of suction and injection on the boundary layer. Numerical results were obtained...

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Main Authors: Abdul Hamid, Rohana, Md. Arifin, Norihan, Mohd Nazar, Roslinda
Format: Article
Language:English
Published: IDOSI Publications 2013
Online Access:http://psasir.upm.edu.my/id/eprint/30284/1/Effects%20of%20radiation.pdf
http://psasir.upm.edu.my/id/eprint/30284/
http://www.idosi.org/wasj/wasj21(6)2013.htm
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spelling my.upm.eprints.302842020-06-11T03:00:25Z http://psasir.upm.edu.my/id/eprint/30284/ Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection Abdul Hamid, Rohana Md. Arifin, Norihan Mohd Nazar, Roslinda In this paper, we studied the effects of thermal radiation, Joule heating and viscous dissipation on magnetohydrodynamics (MHD) Marangoni convection boundary layer over a flat surface. We also investigated the influence of suction and injection on the boundary layer. Numerical results were obtained using the shooting method along with the Runge-Kutta-Fehlberg method. The influences of the interest parameters on the reduced velocity along the interface, velocity profiles as well as the reduced heat transfer at the interface and temperature profiles were presented in tables and figures. From the results, we discovered that thermal radiation, magnetic parameter, Joule heating, viscous dissipation and suction parameter can reduce the velocity and heat transfer at the interface. IDOSI Publications 2013 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/30284/1/Effects%20of%20radiation.pdf Abdul Hamid, Rohana and Md. Arifin, Norihan and Mohd Nazar, Roslinda (2013) Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection. World Applied Sciences Journal, 21 (6). pp. 933-938. ISSN 1818-4952; ESSN: 1991-6426 http://www.idosi.org/wasj/wasj21(6)2013.htm 10.5829/idosi.wasj.2013.21.6.2914
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 In this paper, we studied the effects of thermal radiation, Joule heating and viscous dissipation on magnetohydrodynamics (MHD) Marangoni convection boundary layer over a flat surface. We also investigated the influence of suction and injection on the boundary layer. Numerical results were obtained using the shooting method along with the Runge-Kutta-Fehlberg method. The influences of the interest parameters on the reduced velocity along the interface, velocity profiles as well as the reduced heat transfer at the interface and temperature profiles were presented in tables and figures. From the results, we discovered that thermal radiation, magnetic parameter, Joule heating, viscous dissipation and suction parameter can reduce the velocity and heat transfer at the interface.
format Article
author Abdul Hamid, Rohana
Md. Arifin, Norihan
Mohd Nazar, Roslinda
spellingShingle Abdul Hamid, Rohana
Md. Arifin, Norihan
Mohd Nazar, Roslinda
Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection
author_facet Abdul Hamid, Rohana
Md. Arifin, Norihan
Mohd Nazar, Roslinda
author_sort Abdul Hamid, Rohana
title Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection
title_short Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection
title_full Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection
title_fullStr Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection
title_full_unstemmed Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection
title_sort effects of radiation, joule heating and viscous dissipation on mhd marangoni convection over a flat surface with suction and injection
publisher IDOSI Publications
publishDate 2013
url http://psasir.upm.edu.my/id/eprint/30284/1/Effects%20of%20radiation.pdf
http://psasir.upm.edu.my/id/eprint/30284/
http://www.idosi.org/wasj/wasj21(6)2013.htm
_version_ 1671341073103847424
score 13.211869

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