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Autor(en):
Rank, E.; Duester, A.; Muthler, A.; Romberg, R. 
Titel:
High order solid elements for thin-walled structures with applications to linear and non-linear structural analysis 
Abstract:
As an alternative to the well-known and widely used dimensionally reduced formulations for an approximation of thin-walled structures we will investigate in this paper the feasibility of strictly three-dimensional models, using high order elements being coupled to a precise geometric description of the structure. As a key issue the p-version of the FEM is used, offering a consistent and accurate way to implement solid elements having a very large aspect ratio (up to a few hundred) and to represe...    »
 
Stichworte:
thin-walled continua, high order elements, geometric non-linearity, spring back, model decomposition 
Kongress- / Buchtitel:
ECCOMAS 2004, Jyväskylä, Finland 
Jahr:
2004