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Flow towards a stagnation region of a vertical plate in a hybrid nanofluid: assisting and opposing flows

This study investigates a hybrid nanofluid flow towards a stagnation region of a vertical plate with radiation effects. The hybrid nanofluid consists of copper (Cu) and alumina (Al2O3) nanoparticles which are added into water to form Cu-Al2O3/water nanofluid. The stagnation point flow describes the...

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Main Authors: Ishak, Anuar, Waini, Iskandar, Pop, Ioan
Format: Article
Language:English
Published: MDPI AG 2021
Online Access:http://eprints.utem.edu.my/id/eprint/25932/2/WAINI2021%20MATHEMATICS%20VERTICAL%20PLATE%201.PDF
http://eprints.utem.edu.my/id/eprint/25932/
https://www.mdpi.com/2227-7390/9/4/448
https://doi.org/10.3390/math9040448
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id my.utem.eprints.25932
record_format eprints
spelling my.utem.eprints.259322022-05-10T09:32:28Z http://eprints.utem.edu.my/id/eprint/25932/ Flow towards a stagnation region of a vertical plate in a hybrid nanofluid: assisting and opposing flows Ishak, Anuar Waini, Iskandar Pop, Ioan This study investigates a hybrid nanofluid flow towards a stagnation region of a vertical plate with radiation effects. The hybrid nanofluid consists of copper (Cu) and alumina (Al2O3) nanoparticles which are added into water to form Cu-Al2O3/water nanofluid. The stagnation point flow describes the fluid motion in the stagnation region of a solid surface. In this study, both buoyancy assisting and opposing flows are considered. The similarity equations are obtained using a similarity transformation and numerical results are obtained via the boundary value problem solver (bvp4c) in MATLAB software. Findings discovered that dual solutions exist for both opposing and assisting flows. The heat transfer rate is intensified with the thermal radiation (49.63%) and the hybrid nanoparticles (32.37%). MDPI AG 2021-02 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/25932/2/WAINI2021%20MATHEMATICS%20VERTICAL%20PLATE%201.PDF Ishak, Anuar and Waini, Iskandar and Pop, Ioan (2021) Flow towards a stagnation region of a vertical plate in a hybrid nanofluid: assisting and opposing flows. Mathematics, 9 (4). pp. 1-16. ISSN 2227-7390 https://www.mdpi.com/2227-7390/9/4/448 https://doi.org/10.3390/math9040448
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 This study investigates a hybrid nanofluid flow towards a stagnation region of a vertical plate with radiation effects. The hybrid nanofluid consists of copper (Cu) and alumina (Al2O3) nanoparticles which are added into water to form Cu-Al2O3/water nanofluid. The stagnation point flow describes the fluid motion in the stagnation region of a solid surface. In this study, both buoyancy assisting and opposing flows are considered. The similarity equations are obtained using a similarity transformation and numerical results are obtained via the boundary value problem solver (bvp4c) in MATLAB software. Findings discovered that dual solutions exist for both opposing and assisting flows. The heat transfer rate is intensified with the thermal radiation (49.63%) and the hybrid nanoparticles (32.37%).
format Article
author Ishak, Anuar
Waini, Iskandar
Pop, Ioan
spellingShingle Ishak, Anuar
Waini, Iskandar
Pop, Ioan
Flow towards a stagnation region of a vertical plate in a hybrid nanofluid: assisting and opposing flows
author_facet Ishak, Anuar
Waini, Iskandar
Pop, Ioan
author_sort Ishak, Anuar
title Flow towards a stagnation region of a vertical plate in a hybrid nanofluid: assisting and opposing flows
title_short Flow towards a stagnation region of a vertical plate in a hybrid nanofluid: assisting and opposing flows
title_full Flow towards a stagnation region of a vertical plate in a hybrid nanofluid: assisting and opposing flows
title_fullStr Flow towards a stagnation region of a vertical plate in a hybrid nanofluid: assisting and opposing flows
title_full_unstemmed Flow towards a stagnation region of a vertical plate in a hybrid nanofluid: assisting and opposing flows
title_sort flow towards a stagnation region of a vertical plate in a hybrid nanofluid: assisting and opposing flows
publisher MDPI AG
publishDate 2021
url http://eprints.utem.edu.my/id/eprint/25932/2/WAINI2021%20MATHEMATICS%20VERTICAL%20PLATE%201.PDF
http://eprints.utem.edu.my/id/eprint/25932/
https://www.mdpi.com/2227-7390/9/4/448
https://doi.org/10.3390/math9040448
_version_ 1732948772465410048
score 13.211869

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