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Hybrid nanofluid flow over a permeable shrinking sheet embedded in a porous medium with radiation and slip impacts

The study of hybrid nanofluid and its thermophysical properties is emerging since the early of 2000s and the purpose of this paper is to investigate the flow of hybrid nanofluid over a permeable Darcy porous medium with slip, radiation and shrinking sheet. Here, the hybrid nanofluid consists of Cu/w...

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Main Authors: Md Arifin, Norihan, Bachok, Norfifah, Abu Bakar, Shahirah, Khashi’ie, Najiyah Safwa
Format: Article
Language:English
Published: MDPI AG 2021
Online Access:http://eprints.utem.edu.my/id/eprint/25617/2/BAKAR%20ET%20AL.%202021-MATH.PDF
http://eprints.utem.edu.my/id/eprint/25617/
https://www.mdpi.com/2227-7390/9/8/878/htm
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spelling my.utem.eprints.256172023-06-26T12:22:44Z http://eprints.utem.edu.my/id/eprint/25617/ Hybrid nanofluid flow over a permeable shrinking sheet embedded in a porous medium with radiation and slip impacts Md Arifin, Norihan Bachok, Norfifah Abu Bakar, Shahirah Khashi’ie, Najiyah Safwa The study of hybrid nanofluid and its thermophysical properties is emerging since the early of 2000s and the purpose of this paper is to investigate the flow of hybrid nanofluid over a permeable Darcy porous medium with slip, radiation and shrinking sheet. Here, the hybrid nanofluid consists of Cu/water as the base nanofluid and Al2O3-Cu/water works as the two distinct fluids. The governing ordinary differential equations (ODEs) obtained in this study are converted from a series of partial differential equations (PDEs) by the appropriate use of similarity transformation. Two methods of shooting and bvp4c function are applied to solve the involving physical parameters over the hybrid nanofluid flow. From this study, we conclude that the non-uniqueness of solutions exists through a range of the shrinking parameter, which produces the problem of finding a bigger solution than any other between the upper and lower branches. From the analysis, one can observe the increment of heat transfer rate in hybrid nanofluid versus the traditional nanofluid. The results obtained by the stability of solutions prove that the upper solution (first branch) is stable and the lower solution (second branch) is not stable. MDPI AG 2021-04-02 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/25617/2/BAKAR%20ET%20AL.%202021-MATH.PDF Md Arifin, Norihan and Bachok, Norfifah and Abu Bakar, Shahirah and Khashi’ie, Najiyah Safwa (2021) Hybrid nanofluid flow over a permeable shrinking sheet embedded in a porous medium with radiation and slip impacts. Mathematics, 9 (8). pp. 1-14. ISSN 2227-7390 https://www.mdpi.com/2227-7390/9/8/878/htm 10.3390/math9080878
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
description The study of hybrid nanofluid and its thermophysical properties is emerging since the early of 2000s and the purpose of this paper is to investigate the flow of hybrid nanofluid over a permeable Darcy porous medium with slip, radiation and shrinking sheet. Here, the hybrid nanofluid consists of Cu/water as the base nanofluid and Al2O3-Cu/water works as the two distinct fluids. The governing ordinary differential equations (ODEs) obtained in this study are converted from a series of partial differential equations (PDEs) by the appropriate use of similarity transformation. Two methods of shooting and bvp4c function are applied to solve the involving physical parameters over the hybrid nanofluid flow. From this study, we conclude that the non-uniqueness of solutions exists through a range of the shrinking parameter, which produces the problem of finding a bigger solution than any other between the upper and lower branches. From the analysis, one can observe the increment of heat transfer rate in hybrid nanofluid versus the traditional nanofluid. The results obtained by the stability of solutions prove that the upper solution (first branch) is stable and the lower solution (second branch) is not stable.
format Article
author Md Arifin, Norihan
Bachok, Norfifah
Abu Bakar, Shahirah
Khashi’ie, Najiyah Safwa
spellingShingle Md Arifin, Norihan
Bachok, Norfifah
Abu Bakar, Shahirah
Khashi’ie, Najiyah Safwa
Hybrid nanofluid flow over a permeable shrinking sheet embedded in a porous medium with radiation and slip impacts
author_facet Md Arifin, Norihan
Bachok, Norfifah
Abu Bakar, Shahirah
Khashi’ie, Najiyah Safwa
author_sort Md Arifin, Norihan
title Hybrid nanofluid flow over a permeable shrinking sheet embedded in a porous medium with radiation and slip impacts
title_short Hybrid nanofluid flow over a permeable shrinking sheet embedded in a porous medium with radiation and slip impacts
title_full Hybrid nanofluid flow over a permeable shrinking sheet embedded in a porous medium with radiation and slip impacts
title_fullStr Hybrid nanofluid flow over a permeable shrinking sheet embedded in a porous medium with radiation and slip impacts
title_full_unstemmed Hybrid nanofluid flow over a permeable shrinking sheet embedded in a porous medium with radiation and slip impacts
title_sort hybrid nanofluid flow over a permeable shrinking sheet embedded in a porous medium with radiation and slip impacts
publisher MDPI AG
publishDate 2021
url http://eprints.utem.edu.my/id/eprint/25617/2/BAKAR%20ET%20AL.%202021-MATH.PDF
http://eprints.utem.edu.my/id/eprint/25617/
https://www.mdpi.com/2227-7390/9/8/878/htm
_version_ 1769847401825173504
score 13.211869

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