Comparative analysis of power-law fin-type problems using variational iteration method and finite element method
type: Item
instance of: scholarly article
title: Comparative analysis of power-law fin-type problems using variational iteration method and finite element method
zbMATH Open document ID: 1188.76240
DOI: 10.1155/2008/635231
author: B. E. Eshmatov
published in: Mathematical Problems in Engineering
publication date: 2008-11-24T00:00:00Z
full work available at URL: https://eudml.org/doc/45364
review text: The authors apply the variational iteration method (VIM) to examine the temperature distribution within a single fin, described by a one-dimensional steady-state nonlinear heat conduction equation. The effects of the conductivity of the fin and of the exponent of the power law are studied. In order to compare the formulation and the results of VIM with the finite element solution of the same equation, the authors examine the variations of errors with respect to the heat transfer mode and with respect to the conductivity.
Mathematics Subject Classification ID: 76M30
Mathematics Subject Classification ID: 76M10
Mathematics Subject Classification ID: 80A20
zbMATH DE Number: 5372484
zbMATH Keywords: Adomian decomposition method
zbMATH Keywords: heat transfer
zbMATH Keywords: conductivity
reviewed by: Dan Polisevski
MaRDI profile type: Publication
OpenAlex ID: W1995449577
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cites work: Analysis of convective straight and radial fins with temperature-dependent thermal conductivity using variational iteration method with comparison with respect to finite element analysis
Wikidata QID: Q58646224
description: scientific article; zbMATH DE number 5372484