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Numerical simulation of convection hybrid ferrofluid with magnetic dipole effect on an inclined stretching sheet

Iron oxide nanoparticles possess magnetic characteristics that enable their control and manipulation using external magnetic fields, making them suitable for a wide range of biomedical engineering applications. Consequently, this study investigates the ferrohydrodynamic interaction of hybrid magneti...

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Main Authors: Kamis, Nur Ilyana, Lim, Yeou Jiann, Shafie, Sharidan, Rawi, Noraihan Afiqah
Format: Article
Language:English
Published: Elsevier B.V. 2023
Subjects:
QA Mathematics
Online Access:http://eprints.utm.my/105006/1/NoraihanAfiqahRawi2023_NumericalSimulationofConvectionHybridFerrofluid.pdf
http://eprints.utm.my/105006/
http://dx.doi.org/10.1016/j.aej.2023.06.030
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spelling my.utm.1050062024-04-01T07:43:29Z http://eprints.utm.my/105006/ Numerical simulation of convection hybrid ferrofluid with magnetic dipole effect on an inclined stretching sheet Kamis, Nur Ilyana Lim, Yeou Jiann Shafie, Sharidan Rawi, Noraihan Afiqah QA Mathematics Iron oxide nanoparticles possess magnetic characteristics that enable their control and manipulation using external magnetic fields, making them suitable for a wide range of biomedical engineering applications. Consequently, this study investigates the ferrohydrodynamic interaction of hybrid magnetic nanoparticles in an ethylene glycol plus water mixture flowing over an inclined stretching sheet, taking into account the magnetic dipole effect. The governing partial differential equations are transformed into ordinary differential equations by opting the suitable similarity variables. To obtain the numerical results, an unconditionally stable implicit difference method called the Keller box method is employed. The study analyzes the effects of the inclination angle, ferrohydrodynamic interaction, ferroparticle volume fraction, and mixed convection parameter. The results indicate that an increase in the inclination angle and mixed convective parameter enhances the velocity profile and Nusselt number, whereas the ferrohydrodynamic interaction and ferroparticle volume fraction exhibit the opposite trend. Furthermore, the study reveals that under certain conditions, the presence of magnetic oxide and cobalt iron oxide suspended in an ethylene glycol plus water mixture effectively reduces the heat transfer rate. Elsevier B.V. 2023 Article PeerReviewed application/pdf en http://eprints.utm.my/105006/1/NoraihanAfiqahRawi2023_NumericalSimulationofConvectionHybridFerrofluid.pdf Kamis, Nur Ilyana and Lim, Yeou Jiann and Shafie, Sharidan and Rawi, Noraihan Afiqah (2023) Numerical simulation of convection hybrid ferrofluid with magnetic dipole effect on an inclined stretching sheet. Alexandria Engineering Journal, 76 (NA). pp. 19-33. ISSN 1110-0168 http://dx.doi.org/10.1016/j.aej.2023.06.030 DOI : 10.1016/j.aej.2023.06.030
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic QA Mathematics
spellingShingle QA Mathematics
Kamis, Nur Ilyana
Lim, Yeou Jiann
Shafie, Sharidan
Rawi, Noraihan Afiqah
Numerical simulation of convection hybrid ferrofluid with magnetic dipole effect on an inclined stretching sheet
description Iron oxide nanoparticles possess magnetic characteristics that enable their control and manipulation using external magnetic fields, making them suitable for a wide range of biomedical engineering applications. Consequently, this study investigates the ferrohydrodynamic interaction of hybrid magnetic nanoparticles in an ethylene glycol plus water mixture flowing over an inclined stretching sheet, taking into account the magnetic dipole effect. The governing partial differential equations are transformed into ordinary differential equations by opting the suitable similarity variables. To obtain the numerical results, an unconditionally stable implicit difference method called the Keller box method is employed. The study analyzes the effects of the inclination angle, ferrohydrodynamic interaction, ferroparticle volume fraction, and mixed convection parameter. The results indicate that an increase in the inclination angle and mixed convective parameter enhances the velocity profile and Nusselt number, whereas the ferrohydrodynamic interaction and ferroparticle volume fraction exhibit the opposite trend. Furthermore, the study reveals that under certain conditions, the presence of magnetic oxide and cobalt iron oxide suspended in an ethylene glycol plus water mixture effectively reduces the heat transfer rate.
format Article
author Kamis, Nur Ilyana
Lim, Yeou Jiann
Shafie, Sharidan
Rawi, Noraihan Afiqah
author_facet Kamis, Nur Ilyana
Lim, Yeou Jiann
Shafie, Sharidan
Rawi, Noraihan Afiqah
author_sort Kamis, Nur Ilyana
title Numerical simulation of convection hybrid ferrofluid with magnetic dipole effect on an inclined stretching sheet
title_short Numerical simulation of convection hybrid ferrofluid with magnetic dipole effect on an inclined stretching sheet
title_full Numerical simulation of convection hybrid ferrofluid with magnetic dipole effect on an inclined stretching sheet
title_fullStr Numerical simulation of convection hybrid ferrofluid with magnetic dipole effect on an inclined stretching sheet
title_full_unstemmed Numerical simulation of convection hybrid ferrofluid with magnetic dipole effect on an inclined stretching sheet
title_sort numerical simulation of convection hybrid ferrofluid with magnetic dipole effect on an inclined stretching sheet
publisher Elsevier B.V.
publishDate 2023
url http://eprints.utm.my/105006/1/NoraihanAfiqahRawi2023_NumericalSimulationofConvectionHybridFerrofluid.pdf
http://eprints.utm.my/105006/
http://dx.doi.org/10.1016/j.aej.2023.06.030
_version_ 1797905710153990144
score 13.211869

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