Effects of convection on mhd flow and heat transfer over a radially stretching disk / Nur Ilhanni Roslan and Siti Nor Asiah Ab Talib

This study sought to investigate the effects of magnetic field and convection on a steady magnetohydrodynamic (MHD) flow and heat transfer past a radially stretching disk. Mathematical formulation of simplified Navier-Stokes equations is made in the presence of a few parameter such as magnetic field...

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Main Authors:	Roslan, Nur Ilhanni, Ab Talib, Siti Nor Asiah
Format:	Thesis
Language:	English
Published:	2019
Subjects:	Communication of computer science information Database management System design Electricity and magnetism
Online Access:	https://ir.uitm.edu.my/id/eprint/40152/1/40152.pdf
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id	my-uitm-ir.40152
record_format	uketd_dc
spelling	my-uitm-ir.401522021-01-07T07:27:05Z Effects of convection on mhd flow and heat transfer over a radially stretching disk / Nur Ilhanni Roslan and Siti Nor Asiah Ab Talib 2019-07 Roslan, Nur Ilhanni Ab Talib, Siti Nor Asiah Communication of computer science information Database management System design Electricity and magnetism This study sought to investigate the effects of magnetic field and convection on a steady magnetohydrodynamic (MHD) flow and heat transfer past a radially stretching disk. Mathematical formulation of simplified Navier-Stokes equations is made in the presence of a few parameter such as magnetic field and buoyancy. In the analysis, the governing partial differential equations (PDEs) are transformed into a set of ordinary differential equations (ODEs) by a similarity transformation. The transformed equations then are solved numerically by using Keller-Box scheme in MATLAB which consist of three method that are finite difference method, Newton’s method and block elimination method. The numerical solutions are obtained for the heat transfer, the rate skin friction coefficient, velocity and temperature profiles are being compared with the previous research for the purpose of accuracy. The effects of magnetic field and convection, suction on the shear stress and heat transfer are analysed and discussed. It was found that the skin friction coefficient decreases with the increasing values of buoyancy parameter, L while heat transfer remained the same. 2019-07 Thesis https://ir.uitm.edu.my/id/eprint/40152/ https://ir.uitm.edu.my/id/eprint/40152/1/40152.pdf text en public degree Universiti Teknologi MARA, Terengganu Faculty of Computer and Mathematical Sciences Mohd Yusof, Zanariah
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Mohd Yusof, Zanariah
topic	Communication of computer science information Database management System design Electricity and magnetism
spellingShingle	Communication of computer science information Database management System design Electricity and magnetism Roslan, Nur Ilhanni Ab Talib, Siti Nor Asiah Effects of convection on mhd flow and heat transfer over a radially stretching disk / Nur Ilhanni Roslan and Siti Nor Asiah Ab Talib
description	This study sought to investigate the effects of magnetic field and convection on a steady magnetohydrodynamic (MHD) flow and heat transfer past a radially stretching disk. Mathematical formulation of simplified Navier-Stokes equations is made in the presence of a few parameter such as magnetic field and buoyancy. In the analysis, the governing partial differential equations (PDEs) are transformed into a set of ordinary differential equations (ODEs) by a similarity transformation. The transformed equations then are solved numerically by using Keller-Box scheme in MATLAB which consist of three method that are finite difference method, Newton’s method and block elimination method. The numerical solutions are obtained for the heat transfer, the rate skin friction coefficient, velocity and temperature profiles are being compared with the previous research for the purpose of accuracy. The effects of magnetic field and convection, suction on the shear stress and heat transfer are analysed and discussed. It was found that the skin friction coefficient decreases with the increasing values of buoyancy parameter, L while heat transfer remained the same.
format	Thesis
qualification_level	Bachelor degree
author	Roslan, Nur Ilhanni Ab Talib, Siti Nor Asiah
author_facet	Roslan, Nur Ilhanni Ab Talib, Siti Nor Asiah
author_sort	Roslan, Nur Ilhanni
title	Effects of convection on mhd flow and heat transfer over a radially stretching disk / Nur Ilhanni Roslan and Siti Nor Asiah Ab Talib
title_short	Effects of convection on mhd flow and heat transfer over a radially stretching disk / Nur Ilhanni Roslan and Siti Nor Asiah Ab Talib
title_full	Effects of convection on mhd flow and heat transfer over a radially stretching disk / Nur Ilhanni Roslan and Siti Nor Asiah Ab Talib
title_fullStr	Effects of convection on mhd flow and heat transfer over a radially stretching disk / Nur Ilhanni Roslan and Siti Nor Asiah Ab Talib
title_full_unstemmed	Effects of convection on mhd flow and heat transfer over a radially stretching disk / Nur Ilhanni Roslan and Siti Nor Asiah Ab Talib
title_sort	effects of convection on mhd flow and heat transfer over a radially stretching disk / nur ilhanni roslan and siti nor asiah ab talib
granting_institution	Universiti Teknologi MARA, Terengganu
granting_department	Faculty of Computer and Mathematical Sciences
publishDate	2019
url	https://ir.uitm.edu.my/id/eprint/40152/1/40152.pdf
_version_	1783734565065457664

Effects of convection on mhd flow and heat transfer over a radially stretching disk / Nur Ilhanni Roslan and Siti Nor Asiah Ab Talib

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