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dc.contributor.authorCastillo-Reyes, Octavio
dc.contributor.authorde la Puente, Josep
dc.contributor.authorPuzyrev, Vladimir
dc.contributor.authorCela, José M.
dc.contributor.otherBarcelona Supercomputing Center
dc.date.accessioned2016-04-19T15:09:30Z
dc.date.available2016-04-19T15:09:30Z
dc.date.issued2015-04
dc.identifier.citationCastillo-Reyes, Octavio [et al.]. Assessment of edge-based finite element technique for geophysical electromagnetic problems: efficiency, accuracy and reliability. A: 1st Pan-American Congress on Computational Mechanics (PANACM 2015) and XI Argentine Congress on Computational Mechanics (MECOM 2015), Buenos Aires, Argentina 27-29 April 2015. "Proceedings of the 1st Pan-American Congress on Computational Mechanics". Barcelona: International Center for Numerical Methods in Engineering (CIMNE), 2015, p. 984-995.
dc.identifier.isbn978-84-943928-2-5
dc.identifier.urihttp://hdl.handle.net/2117/85916
dc.description.abstractIn Finite Element Methods for solving electromagnetic field problems, the use of Edge Elements has become very popular. In fact, Edge Elements are often said to be a cure to many difficulties that are encountered (particularly eliminating spurious solutions) and are claimed to yield accurate results [9, 16, 17]. We will shortly describe the mathematical formulation of linear edge elements and we go through the particular issues related to the implementation of these elements in order to solve geophysical electromagnetic problems. In particular, we describe a simple, flexible and parallel Fortran 90 implementation for Edge Elements. The code is based on an abstract data structure, which allows to use different kinds of solvers with little effort. The result is an implementation that allows users to specify Edge-based Finite Element variational forms of H(curl). Finally, we also show the performance of the code in terms of efficiency, accuracy and reliability, which will shape our future line of work in order to solve more complex problems.
dc.format.extent12 p.
dc.language.isoeng
dc.publisherInternational Center for Numerical Methods in Engineering (CIMNE)
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::Enginyeria electrònica
dc.subject.lcshElectromagnetic measurements
dc.subject.lcshGeophysical instruments
dc.subject.otherFinite Element
dc.subject.otherGeophysics
dc.subject.otherElectromagnetism and Edge Elements
dc.titleAssessment of edge-based finite element technique for geophysical electromagnetic problems: efficiency, accuracy and reliability
dc.typeConference lecture
dc.subject.lemacElectromagnetisme--Mesuraments
dc.subject.lemacGeofísica
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://congress.cimne.com/PANACM2015/admin/files/fileabstract/a503.pdf
dc.rights.accessOpen Access
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/644202/EU/Geophysical Exploration using Advanced GAlerkin Methods/GEAGAM
local.citation.contributor1st Pan-American Congress on Computational Mechanics (PANACM 2015) and XI Argentine Congress on Computational Mechanics (MECOM 2015), Buenos Aires, Argentina 27-29 April 2015
local.citation.pubplaceBarcelona
local.citation.publicationNameProceedings of the 1st Pan-American Congress on Computational Mechanics
local.citation.startingPage984
local.citation.endingPage995


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