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Enrichment and coupling of the finite element and meshless methods

dc.contributor.authorHuerta, Antonio
dc.contributor.authorFernández Méndez, Sonia
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Matemàtica Aplicada III
dc.date.accessioned2010-07-20T09:55:48Z
dc.date.available2010-07-20T09:55:48Z
dc.date.created2000-09
dc.date.issued2000-09
dc.identifier.citationHuerta, A.; Fernandez, S. Enrichment and coupling of the finite element and meshless methods. "International journal for numerical methods in engineering", Setembre 2000, vol. 48, núm. 11, The definitive version is available at http://www3.interscience.wiley.com/journal/72508804/abstract, p. 1615-1636.
dc.identifier.issn0029-5981
dc.identifier.urihttp://hdl.handle.net/2117/8264
dc.description.abstractA mixed hierarchical approximation based on finite elements and meshless methods is presented. Two cases are considered. The first one couples regions where finite elements or meshless methods are used to interpolate: continuity and consistency is preserved. The second one enriches a finite element mesh with particles. Thus, there is no need to remesh in adaptive refinement processes. In both cases the same formulation is used, convergence is studied and examples are shown.
dc.format.extent22 p.
dc.language.isoeng
dc.publisherWiley and Sons
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits
dc.subject.lcshFinite element method
dc.subject.otherAdaptivity
dc.subject.otherh-p refinement
dc.subject.otherFinite element method
dc.subject.otherMeshless method
dc.subject.otherMixed interpolation
dc.subject.otherConvergence
dc.titleEnrichment and coupling of the finite element and meshless methods
dc.typeArticle
dc.subject.lemacElements finits, Mètode dels
dc.contributor.groupUniversitat Politècnica de Catalunya. LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria
dc.identifier.doi10.1002/1097-0207(20000820)48:11<1615::AID-NME883>3.0.CO;2-S
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www3.interscience.wiley.com/journal/72508804/abstract
dc.rights.accessOpen Access
local.identifier.drac672259
dc.description.versionPostprint (author’s final draft)
local.citation.authorHuerta, A.; Fernandez, S.
local.citation.otherThe definitive version is available at http://www3.interscience.wiley.com/journal/72508804/abstract
local.citation.publicationNameInternational journal for numerical methods in engineering
local.citation.volume48
local.citation.number11
local.citation.startingPage1615
local.citation.endingPage1636


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