Impact of nanoparticle shape on aligned MHD free convection flow of hybrid nanofluid over a vertical plate / Nur Sabarina Hairunanuar

Hybrid nanofluid has been known as having a better thermal property in enhancing the heat transfer rate among researchers. In this present study, the impact of nanoparticle shape on free convection flow of hybrid nanofluid with base fluid of water, Copper (Cu) and Aluminium oxide (Al2O3) as the nano...

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Main Author:	Hairunanuar, Nur Sabarina
Format:	Thesis
Language:	English
Published:	2021
Subjects:	Differential equations Runge-Kutta formulas
Online Access:	https://ir.uitm.edu.my/id/eprint/49185/1/49185.pdf
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id	my-uitm-ir.49185
record_format	uketd_dc
spelling	my-uitm-ir.491852021-10-28T01:05:19Z Impact of nanoparticle shape on aligned MHD free convection flow of hybrid nanofluid over a vertical plate / Nur Sabarina Hairunanuar 2021-07-29 Hairunanuar, Nur Sabarina Differential equations. Runge-Kutta formulas Transmission. Heat transfer Hybrid nanofluid has been known as having a better thermal property in enhancing the heat transfer rate among researchers. In this present study, the impact of nanoparticle shape on free convection flow of hybrid nanofluid with base fluid of water, Copper (Cu) and Aluminium oxide (Al2O3) as the nanoparticles that move through a static vertical plate was investigated and had been solved numerically using Fourth Order Runge Kutta Method via Maple software. The dimensionless ordinary differential equation was derived by reducing the dimensional partial differential equation with similarity transformations. The behaviour of hybrid nanofluid was examined by considering different values of governing parameters which are the shape factor, inclination angle of magnetic field, magnetic interaction, volume fraction of nanoparticles and Grashof number. The effect on velocity and temperature profiles were plotted and analysed, and the numerical value of skin friction and Nusselt number were presented in tabulated form. It was observed that nanoparticle shape factor has a significant impact on hybrid nanofluid. Blade shaped nanoparticle in Cu-Al2O3/Water hybrid nanofluid produced the maximum velocity and temperature compared to platelets, cylindrical and bricks. The spherical shaped of nanoparticle in Cu-Al2O3/Water hybrid nanofluid computed the lowest temperature and followed by Al2O3/Water nanofluid with spherical shaped nanoparticle. Furthermore, it was found that the skin friction and Nusselt number for Cu-Al2O3/Water hybrid nanofluid is increased whenever the varied value of governing parameter increased. From this study, it is portrayed that hybrid nanofluid and nanofluid is a good heat transfer and thermal conductivity but with a good selection of nanoparticle shape, an enhancement of hybrid nanofluid can be produced. 2021-07 Thesis https://ir.uitm.edu.my/id/eprint/49185/ https://ir.uitm.edu.my/id/eprint/49185/1/49185.pdf text en public degree Universiti Teknologi Mara Perlis Faculty of Computer & Mathematical Sciences
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Differential equations Runge-Kutta formulas Differential equations Runge-Kutta formulas
spellingShingle	Differential equations Runge-Kutta formulas Differential equations Runge-Kutta formulas Hairunanuar, Nur Sabarina Impact of nanoparticle shape on aligned MHD free convection flow of hybrid nanofluid over a vertical plate / Nur Sabarina Hairunanuar
description	Hybrid nanofluid has been known as having a better thermal property in enhancing the heat transfer rate among researchers. In this present study, the impact of nanoparticle shape on free convection flow of hybrid nanofluid with base fluid of water, Copper (Cu) and Aluminium oxide (Al2O3) as the nanoparticles that move through a static vertical plate was investigated and had been solved numerically using Fourth Order Runge Kutta Method via Maple software. The dimensionless ordinary differential equation was derived by reducing the dimensional partial differential equation with similarity transformations. The behaviour of hybrid nanofluid was examined by considering different values of governing parameters which are the shape factor, inclination angle of magnetic field, magnetic interaction, volume fraction of nanoparticles and Grashof number. The effect on velocity and temperature profiles were plotted and analysed, and the numerical value of skin friction and Nusselt number were presented in tabulated form. It was observed that nanoparticle shape factor has a significant impact on hybrid nanofluid. Blade shaped nanoparticle in Cu-Al2O3/Water hybrid nanofluid produced the maximum velocity and temperature compared to platelets, cylindrical and bricks. The spherical shaped of nanoparticle in Cu-Al2O3/Water hybrid nanofluid computed the lowest temperature and followed by Al2O3/Water nanofluid with spherical shaped nanoparticle. Furthermore, it was found that the skin friction and Nusselt number for Cu-Al2O3/Water hybrid nanofluid is increased whenever the varied value of governing parameter increased. From this study, it is portrayed that hybrid nanofluid and nanofluid is a good heat transfer and thermal conductivity but with a good selection of nanoparticle shape, an enhancement of hybrid nanofluid can be produced.
format	Thesis
qualification_level	Bachelor degree
author	Hairunanuar, Nur Sabarina
author_facet	Hairunanuar, Nur Sabarina
author_sort	Hairunanuar, Nur Sabarina
title	Impact of nanoparticle shape on aligned MHD free convection flow of hybrid nanofluid over a vertical plate / Nur Sabarina Hairunanuar
title_short	Impact of nanoparticle shape on aligned MHD free convection flow of hybrid nanofluid over a vertical plate / Nur Sabarina Hairunanuar
title_full	Impact of nanoparticle shape on aligned MHD free convection flow of hybrid nanofluid over a vertical plate / Nur Sabarina Hairunanuar
title_fullStr	Impact of nanoparticle shape on aligned MHD free convection flow of hybrid nanofluid over a vertical plate / Nur Sabarina Hairunanuar
title_full_unstemmed	Impact of nanoparticle shape on aligned MHD free convection flow of hybrid nanofluid over a vertical plate / Nur Sabarina Hairunanuar
title_sort	impact of nanoparticle shape on aligned mhd free convection flow of hybrid nanofluid over a vertical plate / nur sabarina hairunanuar
granting_institution	Universiti Teknologi Mara Perlis
granting_department	Faculty of Computer & Mathematical Sciences
publishDate	2021
url	https://ir.uitm.edu.my/id/eprint/49185/1/49185.pdf
_version_	1783734794740301824

Impact of nanoparticle shape on aligned MHD free convection flow of hybrid nanofluid over a vertical plate / Nur Sabarina Hairunanuar

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