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dc.contributor.authorKravetc, Tatiana
dc.date.accessioned2020-02-10T09:03:48Z
dc.date.available2020-02-10T09:03:48Z
dc.date.issued2019-11
dc.description.abstractIn this paper we solve an eigenvalue problem on a circular membrane with fixed outer boundary by using a finite element method, where an element is represented as an expo-rational blending triangle. ERBS triangles combine properties of B-spline finite elements and standard polynomial triangular elements. The overlapping of local triangles allows us to provide a flexible handling of the surface while preserving the smoothness of the initial domain, also over the nodes and edges. Blending splines accurately approximate the outer boundary, while keeping a coarse discretization of the domain. We consider a mesh construction for such type of elements, evaluating of basis functions and their directional derivatives, local-to-global mapping, assembling of element matrices.en_US
dc.identifier.citationKravetc, T. (2019) Finite element method application of ERBS triangles. <i> Norsk Informatikkonferanse, 2019</i>, 12 s.en_US
dc.identifier.cristinIDFRIDAID 1752842
dc.identifier.issn1892-0713
dc.identifier.issn1892-0721
dc.identifier.urihttps://hdl.handle.net/10037/17357
dc.language.isoengen_US
dc.publisherNorsk Informatikkonferanse (NIK)en_US
dc.relation.journalNIK: Norsk Informatikkonferanse
dc.relation.urihttps://ojs.bibsys.no/index.php/NIK/issue/view/51
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2019 The Author(s)en_US
dc.subjectVDP::Technology: 500::Information and communication technology: 550::Computer technology: 551en_US
dc.subjectVDP::Teknologi: 500::Informasjons- og kommunikasjonsteknologi: 550::Datateknologi: 551en_US
dc.titleFinite element method application of ERBS trianglesen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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