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Computational Mechanics | 2012

Numerical homogenization of heterogeneous and cellular materials utilizing the finite cell method

Alexander Düster; Hans-Georg Sehlhorst; E. Rank


Continuum Mechanics and Thermodynamics | 2009

Two-scale modelling of micromorphic continua

Ralf Jänicke; Stefan Diebels; Hans-Georg Sehlhorst; Alexander Düster


Computational Mechanics | 2009

Numerical investigations of foam-like materials by nested high-order finite element methods

Hans-Georg Sehlhorst; Ralf Jänicke; Alexander Düster; E. Rank; Holger Steeb; Stefan Diebels


Pamm | 2011

Extraction of effective material parameters with application to sandwich structures

Hans-Georg Sehlhorst; Alexander Düster; Stefan Diebels; E. Rank


Archive | 2011

The Finite Cell Method

Hans-Georg Sehlhorst; S. Kollmannsberger; E. Rank


Tagungsband Erster Interdisziplinärer Workshop Maritime Systeme | 2010

Multiscale computations with application to cellular materials

Hans-Georg Sehlhorst; Alexander Düster; R. Jännicke; Stefan Diebels; E. Rank


Pamm | 2010

On Dirichlet boundary conditions in second‐order FE2‐schemes

Hans-Georg Sehlhorst; Alexander Düster; Ralf Jänicke; Stefan Diebels


submitted to Computational Mechanics | 2008

Numerical homogenization techniques applying higher-order finite elements

Hans-Georg Sehlhorst; Ralf Jänicke; A. Duester; E. Rank; Holger Steeb; Stefan Diebels


Pamm | 2008

Numerical homogenization of foam-like structures based on the FE2-approach

Hans-Georg Sehlhorst; Ralf Jänicke; Alexander Düster; E. Rank; Holger Steeb; Stefan Diebels


Pamm | 2008

Investigations on an elastic micropolar continuum model for large deformations

Ralf Jänicke; Hans-Georg Sehlhorst; Holger Steeb; Stefan Diebels; Alexander Düster; E. Rank

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