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Entropy Generation in MHD Mixed Convection Non-Newtonian Second-Grade Nanoliquid Thin Film Flow through a Porous Medium with Chemical Reaction and Stratification

Chemical reaction in mixed convection magnetohydrodynamic second grade nanoliquid thin film flow through a porous medium containing nanoparticles and gyrotactic microorganisms is considered with entropy generation. The stratification phenomena, heat and mass transfer simultaneously take place within...

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Autores principales: Khan, Noor Saeed, Shah, Zahir, Islam, Saeed, Khan, Ilyas, Alkanhal, Tawfeeq Abdullah, Tlili, Iskander
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7514620/
https://www.ncbi.nlm.nih.gov/pubmed/33266855
http://dx.doi.org/10.3390/e21020139
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author Khan, Noor Saeed
Shah, Zahir
Islam, Saeed
Khan, Ilyas
Alkanhal, Tawfeeq Abdullah
Tlili, Iskander
author_facet Khan, Noor Saeed
Shah, Zahir
Islam, Saeed
Khan, Ilyas
Alkanhal, Tawfeeq Abdullah
Tlili, Iskander
author_sort Khan, Noor Saeed
collection PubMed
description Chemical reaction in mixed convection magnetohydrodynamic second grade nanoliquid thin film flow through a porous medium containing nanoparticles and gyrotactic microorganisms is considered with entropy generation. The stratification phenomena, heat and mass transfer simultaneously take place within system. Microorganisms are utilized to stabilize the suspended nanoparticles through bioconvection. For the chemical reaction of species, the mass transfer increases. The governing equations of the problem are transformed to nonlinear differential equations through similarity variables, which are solved through a well known scheme called homotopy analysis method. The solution is expressed through graphs and illustrations which show the influences of all the parameters. The residual error graphs elucidate the authentication of the present work.
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spelling pubmed-75146202020-11-09 Entropy Generation in MHD Mixed Convection Non-Newtonian Second-Grade Nanoliquid Thin Film Flow through a Porous Medium with Chemical Reaction and Stratification Khan, Noor Saeed Shah, Zahir Islam, Saeed Khan, Ilyas Alkanhal, Tawfeeq Abdullah Tlili, Iskander Entropy (Basel) Article Chemical reaction in mixed convection magnetohydrodynamic second grade nanoliquid thin film flow through a porous medium containing nanoparticles and gyrotactic microorganisms is considered with entropy generation. The stratification phenomena, heat and mass transfer simultaneously take place within system. Microorganisms are utilized to stabilize the suspended nanoparticles through bioconvection. For the chemical reaction of species, the mass transfer increases. The governing equations of the problem are transformed to nonlinear differential equations through similarity variables, which are solved through a well known scheme called homotopy analysis method. The solution is expressed through graphs and illustrations which show the influences of all the parameters. The residual error graphs elucidate the authentication of the present work. MDPI 2019-02-01 /pmc/articles/PMC7514620/ /pubmed/33266855 http://dx.doi.org/10.3390/e21020139 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Khan, Noor Saeed
Shah, Zahir
Islam, Saeed
Khan, Ilyas
Alkanhal, Tawfeeq Abdullah
Tlili, Iskander
Entropy Generation in MHD Mixed Convection Non-Newtonian Second-Grade Nanoliquid Thin Film Flow through a Porous Medium with Chemical Reaction and Stratification
title Entropy Generation in MHD Mixed Convection Non-Newtonian Second-Grade Nanoliquid Thin Film Flow through a Porous Medium with Chemical Reaction and Stratification
title_full Entropy Generation in MHD Mixed Convection Non-Newtonian Second-Grade Nanoliquid Thin Film Flow through a Porous Medium with Chemical Reaction and Stratification
title_fullStr Entropy Generation in MHD Mixed Convection Non-Newtonian Second-Grade Nanoliquid Thin Film Flow through a Porous Medium with Chemical Reaction and Stratification
title_full_unstemmed Entropy Generation in MHD Mixed Convection Non-Newtonian Second-Grade Nanoliquid Thin Film Flow through a Porous Medium with Chemical Reaction and Stratification
title_short Entropy Generation in MHD Mixed Convection Non-Newtonian Second-Grade Nanoliquid Thin Film Flow through a Porous Medium with Chemical Reaction and Stratification
title_sort entropy generation in mhd mixed convection non-newtonian second-grade nanoliquid thin film flow through a porous medium with chemical reaction and stratification
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7514620/
https://www.ncbi.nlm.nih.gov/pubmed/33266855
http://dx.doi.org/10.3390/e21020139
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