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Heat and mass transfer on MHD squeezing flow of Jeffrey nanofluid in horizontal channel through permeable medium

The heat and mass transfer on time dependent hydrodynamic squeeze flow of Jeffrey nanofluid across two plates over permeable medium in the slip condition with heat generation/absorption, thermal radiation and chemical reaction are investigated. The impacts of Brownian motion and thermophoresis is ex...

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Detalles Bibliográficos
Autores principales: Mat Noor, Nur Azlina, Shafie, Sharidan, Admon, Mohd Ariff
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8101772/
https://www.ncbi.nlm.nih.gov/pubmed/33956793
http://dx.doi.org/10.1371/journal.pone.0250402
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author Mat Noor, Nur Azlina
Shafie, Sharidan
Admon, Mohd Ariff
author_facet Mat Noor, Nur Azlina
Shafie, Sharidan
Admon, Mohd Ariff
author_sort Mat Noor, Nur Azlina
collection PubMed
description The heat and mass transfer on time dependent hydrodynamic squeeze flow of Jeffrey nanofluid across two plates over permeable medium in the slip condition with heat generation/absorption, thermal radiation and chemical reaction are investigated. The impacts of Brownian motion and thermophoresis is examined in the Buongiorno’s nanofluid model. Conversion of the governing partial differential equations to the ordinary differential equations is conducted via similarity transformation. The dimensionless equations are solved by imposing numerical method of Keller-box. The outputs are compared with previous reported works in the journals for the validation of the present outputs and found in proper agreement. The behavior of velocity, temperature, and nanoparticles concentration profiles by varying the pertinent parameters are examined. Findings portray that the acceleration of the velocity profile and the wall shear stress is due to the squeezing of plates. Furthermore, the velocity, temperature and concentration profile decline with boost in Hartmann number and ratio of relaxation to retardation times. It is discovered that the rate of heat transfer and temperature profile increase when viscous dissipation, thermophoresis and heat source/sink rises. In contrast, the increment of thermal radiation reduces the temperature and enhances the heat transfer rate. Besides, the mass transfer rate decelerates for increasing Brownian motion in nanofluid, while it elevates when chemical reaction and thermophoresis increases.
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spelling pubmed-81017722021-05-17 Heat and mass transfer on MHD squeezing flow of Jeffrey nanofluid in horizontal channel through permeable medium Mat Noor, Nur Azlina Shafie, Sharidan Admon, Mohd Ariff PLoS One Research Article The heat and mass transfer on time dependent hydrodynamic squeeze flow of Jeffrey nanofluid across two plates over permeable medium in the slip condition with heat generation/absorption, thermal radiation and chemical reaction are investigated. The impacts of Brownian motion and thermophoresis is examined in the Buongiorno’s nanofluid model. Conversion of the governing partial differential equations to the ordinary differential equations is conducted via similarity transformation. The dimensionless equations are solved by imposing numerical method of Keller-box. The outputs are compared with previous reported works in the journals for the validation of the present outputs and found in proper agreement. The behavior of velocity, temperature, and nanoparticles concentration profiles by varying the pertinent parameters are examined. Findings portray that the acceleration of the velocity profile and the wall shear stress is due to the squeezing of plates. Furthermore, the velocity, temperature and concentration profile decline with boost in Hartmann number and ratio of relaxation to retardation times. It is discovered that the rate of heat transfer and temperature profile increase when viscous dissipation, thermophoresis and heat source/sink rises. In contrast, the increment of thermal radiation reduces the temperature and enhances the heat transfer rate. Besides, the mass transfer rate decelerates for increasing Brownian motion in nanofluid, while it elevates when chemical reaction and thermophoresis increases. Public Library of Science 2021-05-06 /pmc/articles/PMC8101772/ /pubmed/33956793 http://dx.doi.org/10.1371/journal.pone.0250402 Text en © 2021 Mat Noor et al https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Mat Noor, Nur Azlina
Shafie, Sharidan
Admon, Mohd Ariff
Heat and mass transfer on MHD squeezing flow of Jeffrey nanofluid in horizontal channel through permeable medium
title Heat and mass transfer on MHD squeezing flow of Jeffrey nanofluid in horizontal channel through permeable medium
title_full Heat and mass transfer on MHD squeezing flow of Jeffrey nanofluid in horizontal channel through permeable medium
title_fullStr Heat and mass transfer on MHD squeezing flow of Jeffrey nanofluid in horizontal channel through permeable medium
title_full_unstemmed Heat and mass transfer on MHD squeezing flow of Jeffrey nanofluid in horizontal channel through permeable medium
title_short Heat and mass transfer on MHD squeezing flow of Jeffrey nanofluid in horizontal channel through permeable medium
title_sort heat and mass transfer on mhd squeezing flow of jeffrey nanofluid in horizontal channel through permeable medium
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8101772/
https://www.ncbi.nlm.nih.gov/pubmed/33956793
http://dx.doi.org/10.1371/journal.pone.0250402
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