Unification of variational multiscale analysis and Nitsche's method, and a resulting boundary layer fine-scale model

We show that in the variational multiscale framework, the weak enforcement of essential boundary conditions via Nitsche's method corresponds directly to a particular choice of projection operator. The consistency, symmetry and penalty terms of Nitsche's method all originate from the fine-s...

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Bibliographische Detailangaben

Hauptverfasser:	Stoter, Stein K. F, Eikelder, Marco F. P. ten, de Prenter, Frits, Akkerman, Ido, van Brummelen, E. Harald, Verhoosel, Clemens V, Schillinger, Dominik
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science - Numerical Analysis Mathematics - Numerical Analysis
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