Unsteady Flow And Heat Transfer Past A Stretching/Shrinking Sheet In A Hybrid Nanofluid

The unsteady flow and heat transfer past a stretching/shrinking sheet in a hybrid nanofluid is studied. The governing equations of the problem are transformed to the similarity equations by using similarity transformation technique. The problem is solved numerically using the boundary value problem...

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Main Authors: Pop, Ioan Mihai, Waini, Iskandar, Ishak, Anuar
Format: Article
Language:English
Published: Elsevier Ltd 2019
Online Access:http://eprints.utem.edu.my/id/eprint/24328/2/WAINI2019%20HYBRID%20UNSTEADY.PDF
http://eprints.utem.edu.my/id/eprint/24328/
https://reader.elsevier.com/reader/sd/pii/S0017931018359015?token=E9A7F788421E085274FE9EA1C901DDC2ACBA9CFAD2409EBB78D68DE2D0009D52C706A9F83DEE13243DEA3CF7D244D312
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spelling my.utem.eprints.243282020-12-22T12:26:03Z http://eprints.utem.edu.my/id/eprint/24328/ Unsteady Flow And Heat Transfer Past A Stretching/Shrinking Sheet In A Hybrid Nanofluid Pop, Ioan Mihai Waini, Iskandar Ishak, Anuar The unsteady flow and heat transfer past a stretching/shrinking sheet in a hybrid nanofluid is studied. The governing equations of the problem are transformed to the similarity equations by using similarity transformation technique. The problem is solved numerically using the boundary value problem solver (bvp4c) in Matlab software. The plots of the skin friction coefficient and the local Nusselt number as well as the velocity and temperature profiles for selected parameters are presented. It is found that dual solutions exist for a certain range of the unsteadiness parameter. A temporal stability analysis is performed to determine the stability of the dual solutions in a long run, and it is reveals that only one of them is stable while the other is unstable. Elsevier Ltd 2019-06 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/24328/2/WAINI2019%20HYBRID%20UNSTEADY.PDF Pop, Ioan Mihai and Waini, Iskandar and Ishak, Anuar (2019) Unsteady Flow And Heat Transfer Past A Stretching/Shrinking Sheet In A Hybrid Nanofluid. International Journal of Heat and Mass Transfer, 136. pp. 288-297. ISSN 0017-9310 https://reader.elsevier.com/reader/sd/pii/S0017931018359015?token=E9A7F788421E085274FE9EA1C901DDC2ACBA9CFAD2409EBB78D68DE2D0009D52C706A9F83DEE13243DEA3CF7D244D312 10.1016/j.ijheatmasstransfer.2019.02.101
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 unsteady flow and heat transfer past a stretching/shrinking sheet in a hybrid nanofluid is studied. The governing equations of the problem are transformed to the similarity equations by using similarity transformation technique. The problem is solved numerically using the boundary value problem solver (bvp4c) in Matlab software. The plots of the skin friction coefficient and the local Nusselt number as well as the velocity and temperature profiles for selected parameters are presented. It is found that dual solutions exist for a certain range of the unsteadiness parameter. A temporal stability analysis is performed to determine the stability of the dual solutions in a long run, and it is reveals that only one of them is stable while the other is unstable.
format Article
author Pop, Ioan Mihai
Waini, Iskandar
Ishak, Anuar
spellingShingle Pop, Ioan Mihai
Waini, Iskandar
Ishak, Anuar
Unsteady Flow And Heat Transfer Past A Stretching/Shrinking Sheet In A Hybrid Nanofluid
author_facet Pop, Ioan Mihai
Waini, Iskandar
Ishak, Anuar
author_sort Pop, Ioan Mihai
title Unsteady Flow And Heat Transfer Past A Stretching/Shrinking Sheet In A Hybrid Nanofluid
title_short Unsteady Flow And Heat Transfer Past A Stretching/Shrinking Sheet In A Hybrid Nanofluid
title_full Unsteady Flow And Heat Transfer Past A Stretching/Shrinking Sheet In A Hybrid Nanofluid
title_fullStr Unsteady Flow And Heat Transfer Past A Stretching/Shrinking Sheet In A Hybrid Nanofluid
title_full_unstemmed Unsteady Flow And Heat Transfer Past A Stretching/Shrinking Sheet In A Hybrid Nanofluid
title_sort unsteady flow and heat transfer past a stretching/shrinking sheet in a hybrid nanofluid
publisher Elsevier Ltd
publishDate 2019
url http://eprints.utem.edu.my/id/eprint/24328/2/WAINI2019%20HYBRID%20UNSTEADY.PDF
http://eprints.utem.edu.my/id/eprint/24328/
https://reader.elsevier.com/reader/sd/pii/S0017931018359015?token=E9A7F788421E085274FE9EA1C901DDC2ACBA9CFAD2409EBB78D68DE2D0009D52C706A9F83DEE13243DEA3CF7D244D312
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score 13.18916