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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Elsevier Ltd
2019
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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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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 |
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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. |
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Article |
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Pop, Ioan Mihai Waini, Iskandar Ishak, Anuar |
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Pop, Ioan Mihai Waini, Iskandar Ishak, Anuar Unsteady Flow And Heat Transfer Past A Stretching/Shrinking Sheet In A Hybrid Nanofluid |
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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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13.18916 |