Mathematical solution on MHD stagnation point flow of ferrofluid

This study presents a numerical investigation on Magnetohydrodynamic (MHD) stagnation point flow of ferrofluid with Newtonian heating. The black oxide of iron, magnetite (Fe3O4) as magnetic materials and water as a base fluid are considered. The two dimensional stagnation point flow of cold ferroflu...

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Main Authors:	Siti Hanani, Mat Yasin, Muhammad Khairul Anuar, Mohamed, Zulkhibri, Ismail, Mohd Zuki, Salleh
Format:	Conference or Workshop Item
Language:	English
Published:	Universiti Malaysia Pahang 2019
Subjects:	T Technology (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/25444/ http://umpir.ump.edu.my/id/eprint/25444/1/48.1%20Mathematical%20solution%20on%20mhd%20stagnation%20point%20flow%20of%20ferrofluid.pdf

id	ump-25444
recordtype	eprints
spelling	ump-254442019-12-17T01:45:10Z http://umpir.ump.edu.my/id/eprint/25444/ Mathematical solution on MHD stagnation point flow of ferrofluid Siti Hanani, Mat Yasin Muhammad Khairul Anuar, Mohamed Zulkhibri, Ismail Mohd Zuki, Salleh T Technology (General) This study presents a numerical investigation on Magnetohydrodynamic (MHD) stagnation point flow of ferrofluid with Newtonian heating. The black oxide of iron, magnetite (Fe3O4) as magnetic materials and water as a base fluid are considered. The two dimensional stagnation point flow of cold ferrofluid against a hot wall under the influence the uniform magnetic field of strength located some distance behind the stagnation point. The effect of magnetic and volume fraction on the velocity and temperature boundary layer profiles are will be obtained with formulated the governing equations. The governing equations which is in the form of dimensional non-linear partial differential equations are reduced to dimensionless non-linear ordinary differential equations by using appropriate similarity transformation. Then, solved numerically by using Keller-box method which programmed in Matlab software. It is found the cold fluid moves towards the source of magnetic close to the hot wall which can lead the better cooling rate and enhance the heat transfer rate. Meanwhile, an increase the volume fraction of magnetite nanoparticles, increase the ferrofluid capabilities in thermal conductivity and consequently enhance the heat transfer. Universiti Malaysia Pahang 2019 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25444/1/48.1%20Mathematical%20solution%20on%20mhd%20stagnation%20point%20flow%20of%20ferrofluid.pdf Siti Hanani, Mat Yasin and Muhammad Khairul Anuar, Mohamed and Zulkhibri, Ismail and Mohd Zuki, Salleh (2019) Mathematical solution on MHD stagnation point flow of ferrofluid. In: 15th International Conference Diffusion In Solids And Liquid (DSL-2019), 24-28 June 2019 , Athens, Greece. p. 1.. (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	T Technology (General)
spellingShingle	T Technology (General) Siti Hanani, Mat Yasin Muhammad Khairul Anuar, Mohamed Zulkhibri, Ismail Mohd Zuki, Salleh Mathematical solution on MHD stagnation point flow of ferrofluid
description	This study presents a numerical investigation on Magnetohydrodynamic (MHD) stagnation point flow of ferrofluid with Newtonian heating. The black oxide of iron, magnetite (Fe3O4) as magnetic materials and water as a base fluid are considered. The two dimensional stagnation point flow of cold ferrofluid against a hot wall under the influence the uniform magnetic field of strength located some distance behind the stagnation point. The effect of magnetic and volume fraction on the velocity and temperature boundary layer profiles are will be obtained with formulated the governing equations. The governing equations which is in the form of dimensional non-linear partial differential equations are reduced to dimensionless non-linear ordinary differential equations by using appropriate similarity transformation. Then, solved numerically by using Keller-box method which programmed in Matlab software. It is found the cold fluid moves towards the source of magnetic close to the hot wall which can lead the better cooling rate and enhance the heat transfer rate. Meanwhile, an increase the volume fraction of magnetite nanoparticles, increase the ferrofluid capabilities in thermal conductivity and consequently enhance the heat transfer.
format	Conference or Workshop Item
author	Siti Hanani, Mat Yasin Muhammad Khairul Anuar, Mohamed Zulkhibri, Ismail Mohd Zuki, Salleh
author_facet	Siti Hanani, Mat Yasin Muhammad Khairul Anuar, Mohamed Zulkhibri, Ismail Mohd Zuki, Salleh
author_sort	Siti Hanani, Mat Yasin
title	Mathematical solution on MHD stagnation point flow of ferrofluid
title_short	Mathematical solution on MHD stagnation point flow of ferrofluid
title_full	Mathematical solution on MHD stagnation point flow of ferrofluid
title_fullStr	Mathematical solution on MHD stagnation point flow of ferrofluid
title_full_unstemmed	Mathematical solution on MHD stagnation point flow of ferrofluid
title_sort	mathematical solution on mhd stagnation point flow of ferrofluid
publisher	Universiti Malaysia Pahang
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/25444/ http://umpir.ump.edu.my/id/eprint/25444/1/48.1%20Mathematical%20solution%20on%20mhd%20stagnation%20point%20flow%20of%20ferrofluid.pdf
first_indexed	2023-09-18T22:39:04Z
last_indexed	2023-09-18T22:39:04Z
_version_	1777416792953585664

Mathematical solution on MHD stagnation point flow of ferrofluid

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