Efficient finite element and differential quadrature methods for heat distribution in one-dimensional insulated-tip rectangular fin

There are many numerical solution techniques acquainted by the computational mechanics community including the finite element method (FEM) and differential quadrature method (DQM). Usually elements are sub-divided uniformly in FEM (conventional FEM, CFEM) to obtain temperature distribution behavior...

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Main Authors:	Fakir, Md Moslemuddin, S., Basri, M. M., Rahman, R. A., Bakar
Format:	Conference or Workshop Item
Language:	English
Published:	IOP Publishing 2012
Subjects:	TJ Mechanical engineering and machinery TS Manufactures
Online Access:	http://umpir.ump.edu.my/id/eprint/25122/ http://umpir.ump.edu.my/id/eprint/25122/ http://umpir.ump.edu.my/id/eprint/25122/1/Efficient%20finite%20element%20and%20differential%20quadrature%20methods.pdf

id	ump-25122
recordtype	eprints
spelling	ump-251222019-11-08T01:10:25Z http://umpir.ump.edu.my/id/eprint/25122/ Efficient finite element and differential quadrature methods for heat distribution in one-dimensional insulated-tip rectangular fin Fakir, Md Moslemuddin S., Basri M. M., Rahman R. A., Bakar TJ Mechanical engineering and machinery TS Manufactures There are many numerical solution techniques acquainted by the computational mechanics community including the finite element method (FEM) and differential quadrature method (DQM). Usually elements are sub-divided uniformly in FEM (conventional FEM, CFEM) to obtain temperature distribution behavior in a fin. In CFEM extra computational complexity is needed to obtain a better solution with required accuracy. In this paper, non-uniform sub-elements techniques are considered for the FEM (efficient FEM, EFEM) solution to reduce the computational complexity. Then EFEM is applied for the solution of the one-dimensional heat transfer problem in an insulated-tip thin rectangular fin. The results are compared with CFEM and efficient DQM (EDQM, with non-uniform mesh generation). It is observed that EFEM exhibits more accurate results compared to CFEM and EDQM. The proposed techniques are showing the potentiality of the heat transfer related problem. IOP Publishing 2012 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25122/1/Efficient%20finite%20element%20and%20differential%20quadrature%20methods.pdf Fakir, Md Moslemuddin and S., Basri and M. M., Rahman and R. A., Bakar (2012) Efficient finite element and differential quadrature methods for heat distribution in one-dimensional insulated-tip rectangular fin. In: 1st International Conference on Mechanical Engineering Research 2011, ICMER 2011, 5-7 Disember 2011 , Kuantan, Pahang Darul Makmur. pp. 1-10., 36 (1). ISSN 1757-899X https://doi.org/10.1088/1757-899X/36/1/012039
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery TS Manufactures
spellingShingle	TJ Mechanical engineering and machinery TS Manufactures Fakir, Md Moslemuddin S., Basri M. M., Rahman R. A., Bakar Efficient finite element and differential quadrature methods for heat distribution in one-dimensional insulated-tip rectangular fin
description	There are many numerical solution techniques acquainted by the computational mechanics community including the finite element method (FEM) and differential quadrature method (DQM). Usually elements are sub-divided uniformly in FEM (conventional FEM, CFEM) to obtain temperature distribution behavior in a fin. In CFEM extra computational complexity is needed to obtain a better solution with required accuracy. In this paper, non-uniform sub-elements techniques are considered for the FEM (efficient FEM, EFEM) solution to reduce the computational complexity. Then EFEM is applied for the solution of the one-dimensional heat transfer problem in an insulated-tip thin rectangular fin. The results are compared with CFEM and efficient DQM (EDQM, with non-uniform mesh generation). It is observed that EFEM exhibits more accurate results compared to CFEM and EDQM. The proposed techniques are showing the potentiality of the heat transfer related problem.
format	Conference or Workshop Item
author	Fakir, Md Moslemuddin S., Basri M. M., Rahman R. A., Bakar
author_facet	Fakir, Md Moslemuddin S., Basri M. M., Rahman R. A., Bakar
author_sort	Fakir, Md Moslemuddin
title	Efficient finite element and differential quadrature methods for heat distribution in one-dimensional insulated-tip rectangular fin
title_short	Efficient finite element and differential quadrature methods for heat distribution in one-dimensional insulated-tip rectangular fin
title_full	Efficient finite element and differential quadrature methods for heat distribution in one-dimensional insulated-tip rectangular fin
title_fullStr	Efficient finite element and differential quadrature methods for heat distribution in one-dimensional insulated-tip rectangular fin
title_full_unstemmed	Efficient finite element and differential quadrature methods for heat distribution in one-dimensional insulated-tip rectangular fin
title_sort	efficient finite element and differential quadrature methods for heat distribution in one-dimensional insulated-tip rectangular fin
publisher	IOP Publishing
publishDate	2012
url	http://umpir.ump.edu.my/id/eprint/25122/ http://umpir.ump.edu.my/id/eprint/25122/ http://umpir.ump.edu.my/id/eprint/25122/1/Efficient%20finite%20element%20and%20differential%20quadrature%20methods.pdf
first_indexed	2023-09-18T22:38:24Z
last_indexed	2023-09-18T22:38:24Z
_version_	1777416750957068288

Efficient finite element and differential quadrature methods for heat distribution in one-dimensional insulated-tip rectangular fin

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