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Autor(en):
Schillinger, Dominik; Ruess, Martin; Zander, Nils; Bazilevs, Yuri; Düster, Alexander; Rank, Ernst 
Titel:
Small and large deformation analysis with the p- and B-spline versions of the Finite Cell Method 
Abstract:
The Finite Cell Method (FCM) is an embedded domain method, which combines the fictitious domain approach with high-order finite elements, adaptive integration, and weak imposition of unfitted Dirichlet boundary conditions. For smooth problems, FCM has been shown to achieve exponential rates of convergence in energy norm, while its structured cell grid guarantees simple mesh generation irrespective of the geometric complexity involved. The present contribution first unhinges the FCM concept from...    »
 
Stichworte:
Embedded domain methods; Immersed boundary methods; Fictitious domain methods; p-Version of the Finite Cell Method; B-spline version of the Finite Cell Method; Large deformation solid mechanics; Weak boundary conditions 
Zeitschriftentitel:
Computational Mechanics 
Jahr:
2012 
Band / Volume:
50 
Heft / Issue:
Seitenangaben Beitrag:
445-478 
Sprache:
English 
Verlag / Institution:
Springer-Verlag