The finite element method enriched by interpolation covers

► A finite element procedure using interpolation covers is focused upon. ► 3-node 2D and 4-node 3D elements are considered. ► The reliability and efficiency of the procedure are discussed. ► The method is illustrated through the solution of problems. In this paper, we focus on an enriched finite ele...

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Veröffentlicht in:	Computers & structures 2013-01, Vol.116, p.35-49
Hauptverfasser:	Kim, Jaehyung, Bathe, Klaus-Jürgen
Format:	Artikel
Sprache:	eng
Schlagworte:	3-node 2D & 4-node 3D elements Adaptive interpolation Convergence Cover functions Enriched finite elements Enrichment Finite element method Flexibility Higher convergence Increase in accuracy Interpolation Mathematical analysis Mathematical models Three dimensional
Online-Zugang:	Volltext
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