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dc.contributor.authorBadia, Santiago
dc.contributor.authorCodina, Ramon
dc.contributor.authorPlanas Badenas, Ramon
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Resistència de Materials i Estructures a l'Enginyeria
dc.date.accessioned2012-04-25T08:43:13Z
dc.date.available2012-04-25T08:43:13Z
dc.date.created2010-11-16
dc.date.issued2010-11-16
dc.identifier.citationS. Badia; Codina, R.; Planas, R. "On an unconditionally convergent stabilized finite element approximation of resistive magnetohydrodynamics". 2010.
dc.identifier.urihttp://hdl.handle.net/2117/15755
dc.description.abstractIn this work, we propose a new stabilized finite element formulation for the approximation of the resistive magnetohydrodynamics equations. The novelty of this formulation with respect to existing ones is the fact that it always converges to the physical solution, even for singular ones. We have performed a detailed stability and convergence analysis of the formulation in a simplified setting. From the convergence analysis, we infer that a particular type of meshes with a macro-element structure is needed, which can be easily obtained after a straight modification of any original mesh. A detailed set of numerical experiments have been performed in order to validate our approach.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits
dc.subject.lcshHydrodynamics
dc.titleOn an unconditionally convergent stabilized finite element approximation of resistive magnetohydrodynamics
dc.typeExternal research report
dc.subject.lemacHidrodinàmica
dc.contributor.groupUniversitat Politècnica de Catalunya. (MC)2 - Grup de Mecànica Computacional en Medis Continus
dc.description.peerreviewedPeer Reviewed
dc.subject.ams76E Hydrodynamic stability
dc.rights.accessOpen Access
local.identifier.drac10291164
dc.description.versionPreprint
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/258443/EU/Computational Methods for Fusion Technology/COMFUS
local.citation.authorS. Badia; Codina, R.; Planas, R.
local.citation.publicationNameOn an unconditionally convergent stabilized finite element approximation of resistive magnetohydrodynamics


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Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain