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Schillinger, D.; Kollmannsberger, S.; Mundani, R.-P.; Rank, E. 
The Finite Cell Method for Geometrically Nonlinear Problems of Solid Mechanics 
The Finite Cell Method (FCM), which combines the fictitious domain concept with high-order p-FEM, permits the effective solution of problems with very complex geometry, since it circumvents the computationally expensive mesh generation and guarantees exponential convergence rates for smooth problems. The present contribution deals with the coupling of the FCM approach, which has been applied so far only to linear elasticity, with established nonlinear finite element technology. First, it is show...    »
Book / Congress title:
Proceedings of the WCCM 2010