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Boundary layer flow and heat transfer of nanofluids over a moving plate with partial slip and thermal convective boundary condition: stability analysis

The steady boundary layer flow and heat transfer of nanofluids over a moving plate with partial slip and thermal convective boundary condition is studied. The governing nonlinear partial differential equations are first transformed into a system of nonlinear ordinary equations using a similarity t...

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Main Authors: Najib, Najwa, Bachok @ Lati, Norfifah, Md. Arifin, Norihan, Senu, Norazak
Format: Article
Language:English
Published: Springer Netherlands 2017
Online Access:http://psasir.upm.edu.my/id/eprint/61022/1/Boundary%20layer%20flow%20and%20heat%20transfer%20of%20nanofluids%20over%20a%20moving%20plate%20with%20partial%20slip%20and%20thermal%20convective%20boundary%20condition%20stability%20analysis.pdf
http://psasir.upm.edu.my/id/eprint/61022/
http://www.naun.org/main/NAUN/mechanics/2017/a082003-013.pdf
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spelling my.upm.eprints.610222019-03-20T08:48:51Z http://psasir.upm.edu.my/id/eprint/61022/ Boundary layer flow and heat transfer of nanofluids over a moving plate with partial slip and thermal convective boundary condition: stability analysis Najib, Najwa Bachok @ Lati, Norfifah Md. Arifin, Norihan Senu, Norazak The steady boundary layer flow and heat transfer of nanofluids over a moving plate with partial slip and thermal convective boundary condition is studied. The governing nonlinear partial differential equations are first transformed into a system of nonlinear ordinary equations using a similarity transformation. The system then have been solved numerically using the bvp4c solver in Matlab. The numerical results are presented in tables and graphs for the skin friction coefficient and the local Nusselt number as well as the velocity and the temperature profile for a range of various parameters such as nanoparticles, nanoparticles volume fraction, slip parameter, Biot number and velocity ratio parameter. It is observed that the skin friction coefficient and the local Nusselt number which represents the heat transfer rate at the surface are significantly influenced by these parameters. The results indicate that dual solutions (first and second solutions) exist when the plate and free stream move in the opposite direction. A stability analysis has been performed to show which solutions are stable and physically realizable. Based on the analysis, the results indicate that the first solution is linearly stable, while the second solution is linearly unstable. Springer Netherlands 2017 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/61022/1/Boundary%20layer%20flow%20and%20heat%20transfer%20of%20nanofluids%20over%20a%20moving%20plate%20with%20partial%20slip%20and%20thermal%20convective%20boundary%20condition%20stability%20analysis.pdf Najib, Najwa and Bachok @ Lati, Norfifah and Md. Arifin, Norihan and Senu, Norazak (2017) Boundary layer flow and heat transfer of nanofluids over a moving plate with partial slip and thermal convective boundary condition: stability analysis. International Journal of Mechanics and Materials in Design, 11. 18 - 24. ISSN 1569-1713 http://www.naun.org/main/NAUN/mechanics/2017/a082003-013.pdf
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description The steady boundary layer flow and heat transfer of nanofluids over a moving plate with partial slip and thermal convective boundary condition is studied. The governing nonlinear partial differential equations are first transformed into a system of nonlinear ordinary equations using a similarity transformation. The system then have been solved numerically using the bvp4c solver in Matlab. The numerical results are presented in tables and graphs for the skin friction coefficient and the local Nusselt number as well as the velocity and the temperature profile for a range of various parameters such as nanoparticles, nanoparticles volume fraction, slip parameter, Biot number and velocity ratio parameter. It is observed that the skin friction coefficient and the local Nusselt number which represents the heat transfer rate at the surface are significantly influenced by these parameters. The results indicate that dual solutions (first and second solutions) exist when the plate and free stream move in the opposite direction. A stability analysis has been performed to show which solutions are stable and physically realizable. Based on the analysis, the results indicate that the first solution is linearly stable, while the second solution is linearly unstable.
format Article
author Najib, Najwa
Bachok @ Lati, Norfifah
Md. Arifin, Norihan
Senu, Norazak
spellingShingle Najib, Najwa
Bachok @ Lati, Norfifah
Md. Arifin, Norihan
Senu, Norazak
Boundary layer flow and heat transfer of nanofluids over a moving plate with partial slip and thermal convective boundary condition: stability analysis
author_facet Najib, Najwa
Bachok @ Lati, Norfifah
Md. Arifin, Norihan
Senu, Norazak
author_sort Najib, Najwa
title Boundary layer flow and heat transfer of nanofluids over a moving plate with partial slip and thermal convective boundary condition: stability analysis
title_short Boundary layer flow and heat transfer of nanofluids over a moving plate with partial slip and thermal convective boundary condition: stability analysis
title_full Boundary layer flow and heat transfer of nanofluids over a moving plate with partial slip and thermal convective boundary condition: stability analysis
title_fullStr Boundary layer flow and heat transfer of nanofluids over a moving plate with partial slip and thermal convective boundary condition: stability analysis
title_full_unstemmed Boundary layer flow and heat transfer of nanofluids over a moving plate with partial slip and thermal convective boundary condition: stability analysis
title_sort boundary layer flow and heat transfer of nanofluids over a moving plate with partial slip and thermal convective boundary condition: stability analysis
publisher Springer Netherlands
publishDate 2017
url http://psasir.upm.edu.my/id/eprint/61022/1/Boundary%20layer%20flow%20and%20heat%20transfer%20of%20nanofluids%20over%20a%20moving%20plate%20with%20partial%20slip%20and%20thermal%20convective%20boundary%20condition%20stability%20analysis.pdf
http://psasir.upm.edu.my/id/eprint/61022/
http://www.naun.org/main/NAUN/mechanics/2017/a082003-013.pdf
_version_ 1643837488060432384
score 13.244368

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