Unsteady magnetohydrodynamic free convection flow of a second grade fluid in a porous medium with ramped wall temperature

Unsteady magnetohydrodynamic free convection flow of a second grade fluid in a porous medium with ramped wall temperature

Magnetic field influence on unsteady free convection flow of a second grade fluid near an infinite vertical flat plate with ramped wall temperature embedded in a porous medium is studied. It has been observed that magnitude of velocity as well as skin friction in case of ramped temperature is quite...

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Main Authors: Samiulhaq, Samiulhaq, Ahmad, Sohail, Vieru, Dumitru, Khan, Ilyas, Shafie, Sharidan
Format: Article
Published: Public Library of Science 2014
Subjects:
Q Science
Online Access:http://eprints.utm.my/id/eprint/63168/
http://dx.doi.org/10.1371/journal.pone.0088766
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Institution: Universiti Teknologi Malaysia
id my.utm.63168
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spelling my.utm.631682017-06-15T02:16:17Z http://eprints.utm.my/id/eprint/63168/ Unsteady magnetohydrodynamic free convection flow of a second grade fluid in a porous medium with ramped wall temperature Samiulhaq, Samiulhaq Ahmad, Sohail Vieru, Dumitru Khan, Ilyas Shafie, Sharidan Q Science Magnetic field influence on unsteady free convection flow of a second grade fluid near an infinite vertical flat plate with ramped wall temperature embedded in a porous medium is studied. It has been observed that magnitude of velocity as well as skin friction in case of ramped temperature is quite less than the isothermal temperature. Some special cases namely: (i) second grade fluid in the absence of magnetic field and porous medium and (ii) Newtonian fluid in the presence of magnetic field and porous medium, performing the same motion are obtained. Finally, the influence of various parameters is graphically shown. Public Library of Science 2014 Article PeerReviewed Samiulhaq, Samiulhaq and Ahmad, Sohail and Vieru, Dumitru and Khan, Ilyas and Shafie, Sharidan (2014) Unsteady magnetohydrodynamic free convection flow of a second grade fluid in a porous medium with ramped wall temperature. Plos One, 9 (5). ISSN 1932-6203 http://dx.doi.org/10.1371/journal.pone.0088766 DOI :10.1371/journal.pone.0088766
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic Q Science
spellingShingle Q Science
Samiulhaq, Samiulhaq
Ahmad, Sohail
Vieru, Dumitru
Khan, Ilyas
Shafie, Sharidan
Unsteady magnetohydrodynamic free convection flow of a second grade fluid in a porous medium with ramped wall temperature
description Magnetic field influence on unsteady free convection flow of a second grade fluid near an infinite vertical flat plate with ramped wall temperature embedded in a porous medium is studied. It has been observed that magnitude of velocity as well as skin friction in case of ramped temperature is quite less than the isothermal temperature. Some special cases namely: (i) second grade fluid in the absence of magnetic field and porous medium and (ii) Newtonian fluid in the presence of magnetic field and porous medium, performing the same motion are obtained. Finally, the influence of various parameters is graphically shown.
format Article
author Samiulhaq, Samiulhaq
Ahmad, Sohail
Vieru, Dumitru
Khan, Ilyas
Shafie, Sharidan
author_facet Samiulhaq, Samiulhaq
Ahmad, Sohail
Vieru, Dumitru
Khan, Ilyas
Shafie, Sharidan
author_sort Samiulhaq, Samiulhaq
title Unsteady magnetohydrodynamic free convection flow of a second grade fluid in a porous medium with ramped wall temperature
title_short Unsteady magnetohydrodynamic free convection flow of a second grade fluid in a porous medium with ramped wall temperature
title_full Unsteady magnetohydrodynamic free convection flow of a second grade fluid in a porous medium with ramped wall temperature
title_fullStr Unsteady magnetohydrodynamic free convection flow of a second grade fluid in a porous medium with ramped wall temperature
title_full_unstemmed Unsteady magnetohydrodynamic free convection flow of a second grade fluid in a porous medium with ramped wall temperature
title_sort unsteady magnetohydrodynamic free convection flow of a second grade fluid in a porous medium with ramped wall temperature
publisher Public Library of Science
publishDate 2014
url http://eprints.utm.my/id/eprint/63168/
http://dx.doi.org/10.1371/journal.pone.0088766
_version_ 1643655639302406144

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