A non-intrusive iterative generalized finite element method for multiscale coupling of 3-D solid and shell models

Fully 3-D models can be prohibitively expensive when dealing with industrial-scale problems while plate and shell models are not able to capture localized 3-D effects around cracks, welds, and other structural features. This paper presents an iterative multiscale Generalized Finite Element Method (G...

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Veröffentlicht in:	Computer methods in applied mechanics and engineering 2022-12, Vol.402, p.115408, Article 115408
Hauptverfasser:	Li, H., Avecillas-Leon, J., Shauer, N., Duarte, C.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Coupling Cracks Finite element analysis Finite element method Fracture GFEM Iterative global-local Iterative methods Mathematical models Mesoscale phenomena Scale models Shell–solid coupling Software Sub-modeling Three dimensional models XFEM
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