Coupling finite elements and particles for adaptivity: an application to consistently stabilized convection–diffusion

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Title:	Coupling finite elements and particles for adaptivity: an application to consistently stabilized convection–diffusion
Author:	Fernández Méndez, Sonia; Huerta, Antonio
Other authors:	Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada III; Universitat Politècnica de Catalunya. LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria
Abstract:	A mixed approximation coupling finite elements and mesh-less methods is presented. It allows selective refinement of the finite element solution without remeshing cost. The distribution of particles can be arbitrary. Continuity and consistency is preserved. The behaviour of the mixed interpolation in the resolution of the convection-diffusion equation is analyzed.
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits -Finite element method -Elements finits, Mètode dels
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Document type:	Article - Submitted version Article
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