Group theoretical analysis for unsteady magnetohydrodynamics flow and radiative heat transfer of power-law nanofluid subject to Navier's slip conditions.

The present work covers the flow and heat transfer model for the Power-law nanofluid in the presence of a porous medium over a penetrable plate. The flow is caused by the impulsive movement of the plate embedded in Darcy's porous medium. The flow and heat transfer models are examined with the e...

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Autores principales: Saba Javaid, Asim Aziz, Taha Aziz
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Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2021
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Acceso en línea:https://doaj.org/article/14e19fd0f2cd4b2e828c4d52b8b37f26
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spelling oai:doaj.org-article:14e19fd0f2cd4b2e828c4d52b8b37f262021-12-02T20:17:10ZGroup theoretical analysis for unsteady magnetohydrodynamics flow and radiative heat transfer of power-law nanofluid subject to Navier's slip conditions.1932-620310.1371/journal.pone.0258107https://doaj.org/article/14e19fd0f2cd4b2e828c4d52b8b37f262021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0258107https://doaj.org/toc/1932-6203The present work covers the flow and heat transfer model for the Power-law nanofluid in the presence of a porous medium over a penetrable plate. The flow is caused by the impulsive movement of the plate embedded in Darcy's porous medium. The flow and heat transfer models are examined with the effect of linear thermal radiation in the flow regime. The Rosseland approximation is utilized for the optically thick nanofluid. The governing partial differential equations are solved using Lie symmetry analysis to find the reductions and invariants for the closed-form solutions. These invariants are then utilized to obtain the exact solutions for the shear-thinning, Newtonian, and shear-thickening nanofluids. In the end, all solutions are plotted for the Cu-water nanofluid to observe the effect of different emerging flow and heat transfer parameters.Saba JavaidAsim AzizTaha AzizPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 10, p e0258107 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Saba Javaid
Asim Aziz
Taha Aziz
Group theoretical analysis for unsteady magnetohydrodynamics flow and radiative heat transfer of power-law nanofluid subject to Navier's slip conditions.
description The present work covers the flow and heat transfer model for the Power-law nanofluid in the presence of a porous medium over a penetrable plate. The flow is caused by the impulsive movement of the plate embedded in Darcy's porous medium. The flow and heat transfer models are examined with the effect of linear thermal radiation in the flow regime. The Rosseland approximation is utilized for the optically thick nanofluid. The governing partial differential equations are solved using Lie symmetry analysis to find the reductions and invariants for the closed-form solutions. These invariants are then utilized to obtain the exact solutions for the shear-thinning, Newtonian, and shear-thickening nanofluids. In the end, all solutions are plotted for the Cu-water nanofluid to observe the effect of different emerging flow and heat transfer parameters.
format article
author Saba Javaid
Asim Aziz
Taha Aziz
author_facet Saba Javaid
Asim Aziz
Taha Aziz
author_sort Saba Javaid
title Group theoretical analysis for unsteady magnetohydrodynamics flow and radiative heat transfer of power-law nanofluid subject to Navier's slip conditions.
title_short Group theoretical analysis for unsteady magnetohydrodynamics flow and radiative heat transfer of power-law nanofluid subject to Navier's slip conditions.
title_full Group theoretical analysis for unsteady magnetohydrodynamics flow and radiative heat transfer of power-law nanofluid subject to Navier's slip conditions.
title_fullStr Group theoretical analysis for unsteady magnetohydrodynamics flow and radiative heat transfer of power-law nanofluid subject to Navier's slip conditions.
title_full_unstemmed Group theoretical analysis for unsteady magnetohydrodynamics flow and radiative heat transfer of power-law nanofluid subject to Navier's slip conditions.
title_sort group theoretical analysis for unsteady magnetohydrodynamics flow and radiative heat transfer of power-law nanofluid subject to navier's slip conditions.
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/14e19fd0f2cd4b2e828c4d52b8b37f26
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AT asimaziz grouptheoreticalanalysisforunsteadymagnetohydrodynamicsflowandradiativeheattransferofpowerlawnanofluidsubjecttonaviersslipconditions
AT tahaaziz grouptheoreticalanalysisforunsteadymagnetohydrodynamicsflowandradiativeheattransferofpowerlawnanofluidsubjecttonaviersslipconditions
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