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Article: A convergent adaptive finite element method for cathodic protection

TitleA convergent adaptive finite element method for cathodic protection
Authors
KeywordsAdaptive Finite Element Method
A Posteriori Error Estimate
Nonlinear Boundary Condition
Cathodic Protection
Convergence
Issue Date2017
Citation
Computational Methods in Applied Mathematics, 2017, v. 17, n. 1, p. 105-120 How to Cite?
Abstract© 2017 by De Gruyter 2017. In this work, we propose and analyze an adaptive finite element method for a steady-state diffusion equation with a nonlinear boundary condition arising in cathodic protection. Under a general assumption on the marking strategy, we show that the algorithm generates a sequence of discrete solutions that converges strongly to the exact solution in H1 (Ω) and the sequence of error estimators has a vanishing limit. Numerical results show clearly the convergence and efficiency of the adaptive algorithm.
Persistent Identifierhttp://hdl.handle.net/10722/286935
ISSN
2023 Impact Factor: 1.0
2023 SCImago Journal Rankings: 0.607
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorLi, Guanglian-
dc.contributor.authorXu, Yifeng-
dc.date.accessioned2020-09-07T11:46:03Z-
dc.date.available2020-09-07T11:46:03Z-
dc.date.issued2017-
dc.identifier.citationComputational Methods in Applied Mathematics, 2017, v. 17, n. 1, p. 105-120-
dc.identifier.issn1609-4840-
dc.identifier.urihttp://hdl.handle.net/10722/286935-
dc.description.abstract© 2017 by De Gruyter 2017. In this work, we propose and analyze an adaptive finite element method for a steady-state diffusion equation with a nonlinear boundary condition arising in cathodic protection. Under a general assumption on the marking strategy, we show that the algorithm generates a sequence of discrete solutions that converges strongly to the exact solution in H1 (Ω) and the sequence of error estimators has a vanishing limit. Numerical results show clearly the convergence and efficiency of the adaptive algorithm.-
dc.languageeng-
dc.relation.ispartofComputational Methods in Applied Mathematics-
dc.subjectAdaptive Finite Element Method-
dc.subjectA Posteriori Error Estimate-
dc.subjectNonlinear Boundary Condition-
dc.subjectCathodic Protection-
dc.subjectConvergence-
dc.titleA convergent adaptive finite element method for cathodic protection-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1515/cmam-2016-0032-
dc.identifier.scopuseid_2-s2.0-85008191169-
dc.identifier.volume17-
dc.identifier.issue1-
dc.identifier.spage105-
dc.identifier.epage120-
dc.identifier.eissn1609-9389-
dc.identifier.isiWOS:000391208600007-
dc.identifier.issnl1609-4840-

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