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Title:

Fixed Grid and ALE-type Fluid-Structure Interaction with Elements of High Order

Author(s):
Kollmannsberger, S.; Geller, S.; Duester, A.; Rank, E.
Abstract:
In fluid-structure interaction the structure is usually computed by the Finite Element Method. We utilize a high order structural FEM-formulation suited for geometrically nonlinear computations ensuring exponential convergence rates in the strain energy for smooth problems Within the authors work for the "Forschergruppe 493" supported by the Deutsche Forschungsgemeinschaft, structural p-FEM was coupled to several different fluid solvers. Among these are the Finite Volume Method in an Arbitrary L...     »
Keywords:
High Order FEM, Fluid-Structure Interaction, Lattice Boltzmann Method
Book / Congress title:
International Workshop on Fluid-Structure Interaction,Theory, Numerics and Applications
Publisher address:
Herrsching
Year:
2008
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