Magnetic field simulation of pinch mode magnetorheological fluid valve

This thesis presents the magnetic field simulation of magnetorheological fluid using finite element method. Magnetorheological fluid (MRF) is a smart material fluid carrying small magnetic particles. There are four operational mode of MRF that is squeeze mode, valve mode, shear mode and pinch mode....

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Main Author:	Mohd Zul Asri, Mohd Ramli
Format:	Undergraduates Project Papers
Language:	English English English English
Published:	2016
Subjects:	TS Manufactures
Online Access:	http://umpir.ump.edu.my/id/eprint/16297/ http://umpir.ump.edu.my/id/eprint/16297/ http://umpir.ump.edu.my/id/eprint/16297/1/Magnetic%20field%20simulation%20of%20pinch%20mode%20magnetorheological%20fluid%20valve-Table%20of%20contents-FKP-Mohd%20Zul%20Asri%20Mohd%20Ramli-CD%2010410.pdf http://umpir.ump.edu.my/id/eprint/16297/2/Magnetic%20field%20simulation%20of%20pinch%20mode%20magnetorheological%20fluid%20valve-Abstract-FKP-Mohd%20Zul%20Asri%20Mohd%20Ramli-CD%2010410.pdf http://umpir.ump.edu.my/id/eprint/16297/3/Magnetic%20field%20simulation%20of%20pinch%20mode%20magnetorheological%20fluid%20valve-Chapter%201-FKP-Mohd%20Zul%20Asri%20Mohd%20Ramli-CD%2010410.pdf http://umpir.ump.edu.my/id/eprint/16297/4/Magnetic%20field%20simulation%20of%20pinch%20mode%20magnetorheological%20fluid%20valve-References-FKP-Mohd%20Zul%20Asri%20Mohd%20Ramli-CD%2010410.pdf

id	ump-16297
recordtype	eprints
spelling	ump-162972017-01-24T03:27:12Z http://umpir.ump.edu.my/id/eprint/16297/ Magnetic field simulation of pinch mode magnetorheological fluid valve Mohd Zul Asri, Mohd Ramli TS Manufactures This thesis presents the magnetic field simulation of magnetorheological fluid using finite element method. Magnetorheological fluid (MRF) is a smart material fluid carrying small magnetic particles. There are four operational mode of MRF that is squeeze mode, valve mode, shear mode and pinch mode. This thesis will focus on pinch mode which is named as magnetic gradient pinch mode (MGP). The objective of this thesis is to develop a design concept of a magnetic gradient pinch mode valve. It is very important to develop a concept design because it can help in finding the possible design configuration in producing a magnetic gradient pinch shape inside the valve from the reaction of the electromagnetic. From the concept design, simulation was conducted using Finite Element Method Magnetics (FEMM) software to get the magnetic flux density, B and magnetic field intensity, H produced by MGP valve. By getting the magnetic flux density from the finite element analysis, magnetic saturation was prevented in the valve. Magnetic saturation happened when the magnetic flux density at the valve gap is more than the maximum magnetic flux density of the MRF at 0.78 T. Magnetic field intensity, H, determine the generated maximum yield stress. One of the proposed design which is the third design, was exhibit highest magnetic flux density, B than other two design. Therefore, the thrird design is suitable for MGP valve due to abality to produce highest yield stress, thus, can withstand higher pressure when applied. 2016-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/16297/1/Magnetic%20field%20simulation%20of%20pinch%20mode%20magnetorheological%20fluid%20valve-Table%20of%20contents-FKP-Mohd%20Zul%20Asri%20Mohd%20Ramli-CD%2010410.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/16297/2/Magnetic%20field%20simulation%20of%20pinch%20mode%20magnetorheological%20fluid%20valve-Abstract-FKP-Mohd%20Zul%20Asri%20Mohd%20Ramli-CD%2010410.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/16297/3/Magnetic%20field%20simulation%20of%20pinch%20mode%20magnetorheological%20fluid%20valve-Chapter%201-FKP-Mohd%20Zul%20Asri%20Mohd%20Ramli-CD%2010410.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/16297/4/Magnetic%20field%20simulation%20of%20pinch%20mode%20magnetorheological%20fluid%20valve-References-FKP-Mohd%20Zul%20Asri%20Mohd%20Ramli-CD%2010410.pdf Mohd Zul Asri, Mohd Ramli (2016) Magnetic field simulation of pinch mode magnetorheological fluid valve. Faculty of Manufacturing Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:98391&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English English English
topic	TS Manufactures
spellingShingle	TS Manufactures Mohd Zul Asri, Mohd Ramli Magnetic field simulation of pinch mode magnetorheological fluid valve
description	This thesis presents the magnetic field simulation of magnetorheological fluid using finite element method. Magnetorheological fluid (MRF) is a smart material fluid carrying small magnetic particles. There are four operational mode of MRF that is squeeze mode, valve mode, shear mode and pinch mode. This thesis will focus on pinch mode which is named as magnetic gradient pinch mode (MGP). The objective of this thesis is to develop a design concept of a magnetic gradient pinch mode valve. It is very important to develop a concept design because it can help in finding the possible design configuration in producing a magnetic gradient pinch shape inside the valve from the reaction of the electromagnetic. From the concept design, simulation was conducted using Finite Element Method Magnetics (FEMM) software to get the magnetic flux density, B and magnetic field intensity, H produced by MGP valve. By getting the magnetic flux density from the finite element analysis, magnetic saturation was prevented in the valve. Magnetic saturation happened when the magnetic flux density at the valve gap is more than the maximum magnetic flux density of the MRF at 0.78 T. Magnetic field intensity, H, determine the generated maximum yield stress. One of the proposed design which is the third design, was exhibit highest magnetic flux density, B than other two design. Therefore, the thrird design is suitable for MGP valve due to abality to produce highest yield stress, thus, can withstand higher pressure when applied.
format	Undergraduates Project Papers
author	Mohd Zul Asri, Mohd Ramli
author_facet	Mohd Zul Asri, Mohd Ramli
author_sort	Mohd Zul Asri, Mohd Ramli
title	Magnetic field simulation of pinch mode magnetorheological fluid valve
title_short	Magnetic field simulation of pinch mode magnetorheological fluid valve
title_full	Magnetic field simulation of pinch mode magnetorheological fluid valve
title_fullStr	Magnetic field simulation of pinch mode magnetorheological fluid valve
title_full_unstemmed	Magnetic field simulation of pinch mode magnetorheological fluid valve
title_sort	magnetic field simulation of pinch mode magnetorheological fluid valve
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/16297/ http://umpir.ump.edu.my/id/eprint/16297/ http://umpir.ump.edu.my/id/eprint/16297/1/Magnetic%20field%20simulation%20of%20pinch%20mode%20magnetorheological%20fluid%20valve-Table%20of%20contents-FKP-Mohd%20Zul%20Asri%20Mohd%20Ramli-CD%2010410.pdf http://umpir.ump.edu.my/id/eprint/16297/2/Magnetic%20field%20simulation%20of%20pinch%20mode%20magnetorheological%20fluid%20valve-Abstract-FKP-Mohd%20Zul%20Asri%20Mohd%20Ramli-CD%2010410.pdf http://umpir.ump.edu.my/id/eprint/16297/3/Magnetic%20field%20simulation%20of%20pinch%20mode%20magnetorheological%20fluid%20valve-Chapter%201-FKP-Mohd%20Zul%20Asri%20Mohd%20Ramli-CD%2010410.pdf http://umpir.ump.edu.my/id/eprint/16297/4/Magnetic%20field%20simulation%20of%20pinch%20mode%20magnetorheological%20fluid%20valve-References-FKP-Mohd%20Zul%20Asri%20Mohd%20Ramli-CD%2010410.pdf
first_indexed	2023-09-18T22:21:49Z
last_indexed	2023-09-18T22:21:49Z
_version_	1777415707306229760

Magnetic field simulation of pinch mode magnetorheological fluid valve

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