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Unsteady Hiemenz flow of Cu-SiO2 hybrid nanofluid with heat generation/absorption

The use of hybrid nanofluid as an alternate heat transfer fluid has shown great potential, and ongoing research to improve its thermal conductivity is important. This study focuses on the impact of heat generation/ absorption on the unsteady Hiemenz flow of aqueous hybrid nanofluid containing copper...

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Main Authors: Yap, Bing Kho, Rahimah, Jusoh, Sheremet, Mikhail, Mohd Zuki, Salleh, Zulkhibri, Ismail, Nooraini, Zainuddin
Format: Article
Language:English
Published: Akademi Baru 2023
Subjects:
Q Science (General)
QA Mathematics
QD Chemistry
Online Access:http://umpir.ump.edu.my/id/eprint/39862/1/Unsteady%20Hiemenz%20Flow%20of%20Cu-SiO2%20Hybrid%20Nanofluid%20with%20Heat.pdf
http://umpir.ump.edu.my/id/eprint/39862/
https://doi.org/10.37934/arfmts.110.2.95107
https://doi.org/10.37934/arfmts.110.2.95107
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spelling my.ump.umpir.398622024-01-04T07:26:09Z http://umpir.ump.edu.my/id/eprint/39862/ Unsteady Hiemenz flow of Cu-SiO2 hybrid nanofluid with heat generation/absorption Yap, Bing Kho Rahimah, Jusoh Sheremet, Mikhail Mohd Zuki, Salleh Zulkhibri, Ismail Nooraini, Zainuddin Q Science (General) QA Mathematics QD Chemistry The use of hybrid nanofluid as an alternate heat transfer fluid has shown great potential, and ongoing research to improve its thermal conductivity is important. This study focuses on the impact of heat generation/ absorption on the unsteady Hiemenz flow of aqueous hybrid nanofluid containing copper and silica nanoparticles. Mathematical equations for the hybrid nanofluid model are derived using suitable similarity transformations and solved numerically using bvp4c codes in Matlab software. The results indicate that increased heat generation/absorption leads to an increase in both momentum and thermal boundary layer thickness. The effects of suction and nanoparticle concentration are also analysed and presented graphically. Additionally, a stability analysis is also performed, which discloses that the first solution produced is stable, however, the second solution is not. The findings of this study provide valuable insights into the behaviour of hybrid nanofluid in unsteady flow and can aid in the development of more efficient heat transfer fluids for various engineering applications. Akademi Baru 2023-10 Article PeerReviewed pdf en cc_by_nc_4 http://umpir.ump.edu.my/id/eprint/39862/1/Unsteady%20Hiemenz%20Flow%20of%20Cu-SiO2%20Hybrid%20Nanofluid%20with%20Heat.pdf Yap, Bing Kho and Rahimah, Jusoh and Sheremet, Mikhail and Mohd Zuki, Salleh and Zulkhibri, Ismail and Nooraini, Zainuddin (2023) Unsteady Hiemenz flow of Cu-SiO2 hybrid nanofluid with heat generation/absorption. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 110 (2). pp. 95-107. ISSN 2289-7879. (Published) https://doi.org/10.37934/arfmts.110.2.95107 https://doi.org/10.37934/arfmts.110.2.95107
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
QD Chemistry
spellingShingle Q Science (General)
QA Mathematics
QD Chemistry
Yap, Bing Kho
Rahimah, Jusoh
Sheremet, Mikhail
Mohd Zuki, Salleh
Zulkhibri, Ismail
Nooraini, Zainuddin
Unsteady Hiemenz flow of Cu-SiO2 hybrid nanofluid with heat generation/absorption
description The use of hybrid nanofluid as an alternate heat transfer fluid has shown great potential, and ongoing research to improve its thermal conductivity is important. This study focuses on the impact of heat generation/ absorption on the unsteady Hiemenz flow of aqueous hybrid nanofluid containing copper and silica nanoparticles. Mathematical equations for the hybrid nanofluid model are derived using suitable similarity transformations and solved numerically using bvp4c codes in Matlab software. The results indicate that increased heat generation/absorption leads to an increase in both momentum and thermal boundary layer thickness. The effects of suction and nanoparticle concentration are also analysed and presented graphically. Additionally, a stability analysis is also performed, which discloses that the first solution produced is stable, however, the second solution is not. The findings of this study provide valuable insights into the behaviour of hybrid nanofluid in unsteady flow and can aid in the development of more efficient heat transfer fluids for various engineering applications.
format Article
author Yap, Bing Kho
Rahimah, Jusoh
Sheremet, Mikhail
Mohd Zuki, Salleh
Zulkhibri, Ismail
Nooraini, Zainuddin
author_facet Yap, Bing Kho
Rahimah, Jusoh
Sheremet, Mikhail
Mohd Zuki, Salleh
Zulkhibri, Ismail
Nooraini, Zainuddin
author_sort Yap, Bing Kho
title Unsteady Hiemenz flow of Cu-SiO2 hybrid nanofluid with heat generation/absorption
title_short Unsteady Hiemenz flow of Cu-SiO2 hybrid nanofluid with heat generation/absorption
title_full Unsteady Hiemenz flow of Cu-SiO2 hybrid nanofluid with heat generation/absorption
title_fullStr Unsteady Hiemenz flow of Cu-SiO2 hybrid nanofluid with heat generation/absorption
title_full_unstemmed Unsteady Hiemenz flow of Cu-SiO2 hybrid nanofluid with heat generation/absorption
title_sort unsteady hiemenz flow of cu-sio2 hybrid nanofluid with heat generation/absorption
publisher Akademi Baru
publishDate 2023
url http://umpir.ump.edu.my/id/eprint/39862/1/Unsteady%20Hiemenz%20Flow%20of%20Cu-SiO2%20Hybrid%20Nanofluid%20with%20Heat.pdf
http://umpir.ump.edu.my/id/eprint/39862/
https://doi.org/10.37934/arfmts.110.2.95107
https://doi.org/10.37934/arfmts.110.2.95107
_version_ 1822924030320050176
score 13.232414

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