One-Dimensional Heat Transfer in a Convection-Tip Rectangular Thin Fin: A Comparative Study

One-Dimensional Heat Transfer in a Convection-Tip Rectangular Thin Fin: A Comparative Study

Among various numerical solution techniques, finite element method (FEM) and differential quadrature method (DQM) are two important of those. Usually elements are sub-divided uniformly in FEM (conventional FEM, CFEM) to obtain temperature distribution behavior in a fin. Hence, extra computational co...

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Main Authors: Fakir, Md Moslemuddin, M. M., Rahman, R. A., Bakar, S., Basri
Format: Conference or Workshop Item
Language:English
Published: Universiti Malaysia Pahang 2010
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/1758/
http://umpir.ump.edu.my/id/eprint/1758/1/One-Dimensional%20Heat%20Transfer%20in%20a%20Convection-Tip%20Rectangular%20Thin%20Fin%20A%20Comparative%20Study.pdf
id ump-1758
recordtype eprints
spelling ump-17582018-12-20T09:00:25Z http://umpir.ump.edu.my/id/eprint/1758/ One-Dimensional Heat Transfer in a Convection-Tip Rectangular Thin Fin: A Comparative Study Fakir, Md Moslemuddin M. M., Rahman R. A., Bakar S., Basri TJ Mechanical engineering and machinery Among various numerical solution techniques, finite element method (FEM) and differential quadrature method (DQM) are two important of those. Usually elements are sub-divided uniformly in FEM (conventional FEM, CFEM) to obtain temperature distribution behavior in a fin. Hence, extra computational complexity is needed to obtain a fair solution with required accuracy. In this paper, non-uniform sub-elements are considered for FEM (efficient FEM, EFEM) solution to reduce the computational complexity. Then EFEM is applied for the solution of one-dimensional heat transfer problem in an convection-tip thin rectangular fin. The obtained results are compared with CFEM and efficient DQM (EDQM, with non-uniform mesh generation). It is found that the EFEM exhibits approximately 100% and 99% accuracy compared to CFEM and EDQM respectively showing its potentiality. Universiti Malaysia Pahang 2010 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/1758/1/One-Dimensional%20Heat%20Transfer%20in%20a%20Convection-Tip%20Rectangular%20Thin%20Fin%20A%20Comparative%20Study.pdf Fakir, Md Moslemuddin and M. M., Rahman and R. A., Bakar and S., Basri (2010) One-Dimensional Heat Transfer in a Convection-Tip Rectangular Thin Fin: A Comparative Study. In: National Conference in Mechanical Engineering Research and Postgraduate Studies (2nd NCMER 2010), 3-4 December 2010 , UMP Pekan, Pahang. pp. 12-22.. ISBN 978-967-0120-04-1
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
spellingShingle TJ Mechanical engineering and machinery
Fakir, Md Moslemuddin
M. M., Rahman
R. A., Bakar
S., Basri
One-Dimensional Heat Transfer in a Convection-Tip Rectangular Thin Fin: A Comparative Study
description Among various numerical solution techniques, finite element method (FEM) and differential quadrature method (DQM) are two important of those. Usually elements are sub-divided uniformly in FEM (conventional FEM, CFEM) to obtain temperature distribution behavior in a fin. Hence, extra computational complexity is needed to obtain a fair solution with required accuracy. In this paper, non-uniform sub-elements are considered for FEM (efficient FEM, EFEM) solution to reduce the computational complexity. Then EFEM is applied for the solution of one-dimensional heat transfer problem in an convection-tip thin rectangular fin. The obtained results are compared with CFEM and efficient DQM (EDQM, with non-uniform mesh generation). It is found that the EFEM exhibits approximately 100% and 99% accuracy compared to CFEM and EDQM respectively showing its potentiality.
format Conference or Workshop Item
author Fakir, Md Moslemuddin
M. M., Rahman
R. A., Bakar
S., Basri
author_facet Fakir, Md Moslemuddin
M. M., Rahman
R. A., Bakar
S., Basri
author_sort Fakir, Md Moslemuddin
title One-Dimensional Heat Transfer in a Convection-Tip Rectangular Thin Fin: A Comparative Study
title_short One-Dimensional Heat Transfer in a Convection-Tip Rectangular Thin Fin: A Comparative Study
title_full One-Dimensional Heat Transfer in a Convection-Tip Rectangular Thin Fin: A Comparative Study
title_fullStr One-Dimensional Heat Transfer in a Convection-Tip Rectangular Thin Fin: A Comparative Study
title_full_unstemmed One-Dimensional Heat Transfer in a Convection-Tip Rectangular Thin Fin: A Comparative Study
title_sort one-dimensional heat transfer in a convection-tip rectangular thin fin: a comparative study
publisher Universiti Malaysia Pahang
publishDate 2010
url http://umpir.ump.edu.my/id/eprint/1758/
http://umpir.ump.edu.my/id/eprint/1758/1/One-Dimensional%20Heat%20Transfer%20in%20a%20Convection-Tip%20Rectangular%20Thin%20Fin%20A%20Comparative%20Study.pdf
first_indexed 2023-09-18T21:54:59Z
last_indexed 2023-09-18T21:54:59Z
_version_ 1777414018846162944

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