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Author(s):
Schillinger, D.; Kollmannsberger, S.; Mundani, R.-P.; Rank, E. 
Title:
The finite cell method for geometrically nonlinear problems of solid mechanics 
Abstract:
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...    »
 
Journal title:
IOP Series: Materials Science and Engineering 
Year:
2010 
Journal volume:
10 
Journal issue:
Pages contribution:
012170