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Stability analysis for heat transfer flow in micropolar hybrid nanofluids

hybrid nanofluids have superior thermal efficiency and physical durability in contrast to regular nanofluids. The stagnation point flow of MHD micropolar hybrid nanofluids over a deformable sheet with viscous dissipation is investigated. Methodology: the controlling partial differential equations ar...

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Main Authors: Nur Hazirah Adilla, Norzawary, Siti Khuzaimah, Soid, Anuar, Mohd Ishak, Muhammad Khairul Anuar, Mohamed, Khan, Umair, Sherif, El Sayed M., Pop, Ioan Mihai
Format: Article
Language:English
Published: Royal Society of Chemistry 2023
Subjects:
Q Science (General)
QA Mathematics
Online Access:http://umpir.ump.edu.my/id/eprint/42853/1/Stability%20analysis%20for%20heat%20transfer%20flow%20in%20micropolar%20hybrid%20nanofluids.pdf
http://umpir.ump.edu.my/id/eprint/42853/
https://doi.org/10.1039/d3na00675a
https://doi.org/10.1039/d3na00675a
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spelling my.ump.umpir.428532025-01-07T04:53:36Z http://umpir.ump.edu.my/id/eprint/42853/ Stability analysis for heat transfer flow in micropolar hybrid nanofluids Nur Hazirah Adilla, Norzawary Siti Khuzaimah, Soid Anuar, Mohd Ishak Muhammad Khairul Anuar, Mohamed Khan, Umair Sherif, El Sayed M. Pop, Ioan Mihai Q Science (General) QA Mathematics hybrid nanofluids have superior thermal efficiency and physical durability in contrast to regular nanofluids. The stagnation point flow of MHD micropolar hybrid nanofluids over a deformable sheet with viscous dissipation is investigated. Methodology: the controlling partial differential equations are converted to nonlinear ordinary differential equations using the transmuted similarity, and are subsequently solved using the bvp4c solver in MATLAB. The hybrid nanofluids consist of aluminum and copper nanoparticles, dispersed in a base fluid of water. Results: multiple solutions are obtained in the given problem for the case of shrinking as well as for the stretching sheet due to the variation in several influential parameters. Non-unique solutions, generally, exist for the case of shrinking sheets. In addition, the first branch solution is physically stable and acceptable according to the stability analysis. The friction factor is higher for the branch of the first solution and lower in the second branch due to the higher magnetic parameters, while the opposite behavior is seen in the case of the local heat transfer rate. Originality: the novelty of this model is that it finds multiple solutions in the presence of Cu and Al2O3 nanoparticles and also performs the stability analysis. In general, non-unique solutions exist for the phenomenon of shrinking sheets. Royal Society of Chemistry 2023-10-02 Article PeerReviewed pdf en cc_by_nc http://umpir.ump.edu.my/id/eprint/42853/1/Stability%20analysis%20for%20heat%20transfer%20flow%20in%20micropolar%20hybrid%20nanofluids.pdf Nur Hazirah Adilla, Norzawary and Siti Khuzaimah, Soid and Anuar, Mohd Ishak and Muhammad Khairul Anuar, Mohamed and Khan, Umair and Sherif, El Sayed M. and Pop, Ioan Mihai (2023) Stability analysis for heat transfer flow in micropolar hybrid nanofluids. Nanoscale Advances, 5 (20). pp. 5627-5640. ISSN 2516-0230. (Published) https://doi.org/10.1039/d3na00675a https://doi.org/10.1039/d3na00675a
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic Q Science (General)
QA Mathematics
spellingShingle Q Science (General)
QA Mathematics
Nur Hazirah Adilla, Norzawary
Siti Khuzaimah, Soid
Anuar, Mohd Ishak
Muhammad Khairul Anuar, Mohamed
Khan, Umair
Sherif, El Sayed M.
Pop, Ioan Mihai
Stability analysis for heat transfer flow in micropolar hybrid nanofluids
description hybrid nanofluids have superior thermal efficiency and physical durability in contrast to regular nanofluids. The stagnation point flow of MHD micropolar hybrid nanofluids over a deformable sheet with viscous dissipation is investigated. Methodology: the controlling partial differential equations are converted to nonlinear ordinary differential equations using the transmuted similarity, and are subsequently solved using the bvp4c solver in MATLAB. The hybrid nanofluids consist of aluminum and copper nanoparticles, dispersed in a base fluid of water. Results: multiple solutions are obtained in the given problem for the case of shrinking as well as for the stretching sheet due to the variation in several influential parameters. Non-unique solutions, generally, exist for the case of shrinking sheets. In addition, the first branch solution is physically stable and acceptable according to the stability analysis. The friction factor is higher for the branch of the first solution and lower in the second branch due to the higher magnetic parameters, while the opposite behavior is seen in the case of the local heat transfer rate. Originality: the novelty of this model is that it finds multiple solutions in the presence of Cu and Al2O3 nanoparticles and also performs the stability analysis. In general, non-unique solutions exist for the phenomenon of shrinking sheets.
format Article
author Nur Hazirah Adilla, Norzawary
Siti Khuzaimah, Soid
Anuar, Mohd Ishak
Muhammad Khairul Anuar, Mohamed
Khan, Umair
Sherif, El Sayed M.
Pop, Ioan Mihai
author_facet Nur Hazirah Adilla, Norzawary
Siti Khuzaimah, Soid
Anuar, Mohd Ishak
Muhammad Khairul Anuar, Mohamed
Khan, Umair
Sherif, El Sayed M.
Pop, Ioan Mihai
author_sort Nur Hazirah Adilla, Norzawary
title Stability analysis for heat transfer flow in micropolar hybrid nanofluids
title_short Stability analysis for heat transfer flow in micropolar hybrid nanofluids
title_full Stability analysis for heat transfer flow in micropolar hybrid nanofluids
title_fullStr Stability analysis for heat transfer flow in micropolar hybrid nanofluids
title_full_unstemmed Stability analysis for heat transfer flow in micropolar hybrid nanofluids
title_sort stability analysis for heat transfer flow in micropolar hybrid nanofluids
publisher Royal Society of Chemistry
publishDate 2023
url http://umpir.ump.edu.my/id/eprint/42853/1/Stability%20analysis%20for%20heat%20transfer%20flow%20in%20micropolar%20hybrid%20nanofluids.pdf
http://umpir.ump.edu.my/id/eprint/42853/
https://doi.org/10.1039/d3na00675a
https://doi.org/10.1039/d3na00675a
_version_ 1822924890577043456
score 13.235362

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