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Effect of asymmetrical heat rise/fall on the film flow of magnetohydrodynamic hybrid ferrofluid

The movement of the ferrous nanoparticles is random in the base fluid, and it will be homogeneous under the enforced magnetic field. This phenomenon shows a significant impact on the energy transmission process. In view of this, we inspected the stream and energy transport in magnetohydrodynamic dis...

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Autores principales: Tlili, Iskander, Mustafa, M. T., Kumar, K. Anantha, Sandeep, N.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7174402/
https://www.ncbi.nlm.nih.gov/pubmed/32317721
http://dx.doi.org/10.1038/s41598-020-63708-y
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author Tlili, Iskander
Mustafa, M. T.
Kumar, K. Anantha
Sandeep, N.
author_facet Tlili, Iskander
Mustafa, M. T.
Kumar, K. Anantha
Sandeep, N.
author_sort Tlili, Iskander
collection PubMed
description The movement of the ferrous nanoparticles is random in the base fluid, and it will be homogeneous under the enforced magnetic field. This phenomenon shows a significant impact on the energy transmission process. In view of this, we inspected the stream and energy transport in magnetohydrodynamic dissipative ferro and hybrid ferrofluids by considering an uneven heat rise/fall and radiation effects. We studied the Fe(3)O(4) (magnetic oxide) and CoFe(2)O(4) (cobalt iron oxide) ferrous particles embedded in H(2)O-EG (ethylene glycol) (50–50%) mixture. The flow model is converted as ODEs with suitable similarities and resolved them using the 4th order Runge-Kutta scheme. The influence of related constraints on transport phenomena examined through graphical illustrations. Simultaneous solutions explored for both ferro and hybrid ferrofluid cases. It is found that the magnetic oxide and cobalt iron oxide suspended in H(2)O-EG (ethylene glycol) (50–50%) mixture effectively reduces the heat transfer rate under specific conditions.
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spelling pubmed-71744022020-04-24 Effect of asymmetrical heat rise/fall on the film flow of magnetohydrodynamic hybrid ferrofluid Tlili, Iskander Mustafa, M. T. Kumar, K. Anantha Sandeep, N. Sci Rep Article The movement of the ferrous nanoparticles is random in the base fluid, and it will be homogeneous under the enforced magnetic field. This phenomenon shows a significant impact on the energy transmission process. In view of this, we inspected the stream and energy transport in magnetohydrodynamic dissipative ferro and hybrid ferrofluids by considering an uneven heat rise/fall and radiation effects. We studied the Fe(3)O(4) (magnetic oxide) and CoFe(2)O(4) (cobalt iron oxide) ferrous particles embedded in H(2)O-EG (ethylene glycol) (50–50%) mixture. The flow model is converted as ODEs with suitable similarities and resolved them using the 4th order Runge-Kutta scheme. The influence of related constraints on transport phenomena examined through graphical illustrations. Simultaneous solutions explored for both ferro and hybrid ferrofluid cases. It is found that the magnetic oxide and cobalt iron oxide suspended in H(2)O-EG (ethylene glycol) (50–50%) mixture effectively reduces the heat transfer rate under specific conditions. Nature Publishing Group UK 2020-04-21 /pmc/articles/PMC7174402/ /pubmed/32317721 http://dx.doi.org/10.1038/s41598-020-63708-y Text en © The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Tlili, Iskander
Mustafa, M. T.
Kumar, K. Anantha
Sandeep, N.
Effect of asymmetrical heat rise/fall on the film flow of magnetohydrodynamic hybrid ferrofluid
title Effect of asymmetrical heat rise/fall on the film flow of magnetohydrodynamic hybrid ferrofluid
title_full Effect of asymmetrical heat rise/fall on the film flow of magnetohydrodynamic hybrid ferrofluid
title_fullStr Effect of asymmetrical heat rise/fall on the film flow of magnetohydrodynamic hybrid ferrofluid
title_full_unstemmed Effect of asymmetrical heat rise/fall on the film flow of magnetohydrodynamic hybrid ferrofluid
title_short Effect of asymmetrical heat rise/fall on the film flow of magnetohydrodynamic hybrid ferrofluid
title_sort effect of asymmetrical heat rise/fall on the film flow of magnetohydrodynamic hybrid ferrofluid
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7174402/
https://www.ncbi.nlm.nih.gov/pubmed/32317721
http://dx.doi.org/10.1038/s41598-020-63708-y
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