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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Autores principales: Samiulhaq, Ahmad, Sohail, Vieru, Dumitru, Khan, Ilyas, Shafie, Sharidan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2014
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4006746/
https://www.ncbi.nlm.nih.gov/pubmed/24785147
http://dx.doi.org/10.1371/journal.pone.0088766
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author Samiulhaq,
Ahmad, Sohail
Vieru, Dumitru
Khan, Ilyas
Shafie, Sharidan
author_facet Samiulhaq,
Ahmad, Sohail
Vieru, Dumitru
Khan, Ilyas
Shafie, Sharidan
author_sort Samiulhaq,
collection PubMed
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.
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spelling pubmed-40067462014-05-09 Unsteady Magnetohydrodynamic Free Convection Flow of a Second Grade Fluid in a Porous Medium with Ramped Wall Temperature Samiulhaq, Ahmad, Sohail Vieru, Dumitru Khan, Ilyas Shafie, Sharidan PLoS One Research Article 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 2014-05-01 /pmc/articles/PMC4006746/ /pubmed/24785147 http://dx.doi.org/10.1371/journal.pone.0088766 Text en © 2014 Samiulhaq et al http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.
spellingShingle Research Article
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
title 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_short 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
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4006746/
https://www.ncbi.nlm.nih.gov/pubmed/24785147
http://dx.doi.org/10.1371/journal.pone.0088766
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