Robust high-order unfitted finite elements by interpolation-based discrete extension
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Publication:2107162
DOI10.1016/j.camwa.2022.09.027OpenAlexW4303414946MaRDI QIDQ2107162
Eric Neiva, Santiago Badia, Francesc Verdugo
Publication date: 1 December 2022
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2201.06632
embedded methodshigh-order finite elementsimmersed methodsunfitted finite elementsaggregated finite elements
Finite element methods applied to problems in solid mechanics (74S05) Error bounds for boundary value problems involving PDEs (65N15) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite element methods applied to problems in fluid mechanics (76M10)
Related Items (5)
Extension operators for trimmed spline spaces ⋮ An arbitrarily high order unfitted finite element method for elliptic interface problems with automatic mesh generation ⋮ XIGA: an eXtended IsoGeometric analysis approach for multi-material problems ⋮ Stabilized isogeometric formulation of the Stokes problem on overlapping patches ⋮ Space-time unfitted finite element methods for time-dependent problems on moving domains
Uses Software
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