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Titel:

Generation of curved high-order hexahedral finite element meshes for thin-walled structures

Autor(en):
Sorger, C.; Duester, A.; Rank, E.
Abstract:
In this paper we present a mesh generation algorithm which creates unstructured meshes with curved hexahedral elements for the discretization of thin-walled shell-like structures arising in many engineering disciplines. To this end the recursive domain division, which generates triangular and quadrilateral meshes for freeform surfaces is applied and further developed. The creation of the hexahedral elements is based on a projection approach which extrudes the quadrilateral elements generated on...     »
Kongress- / Buchtitel:
11th ISGG Conference on Grid Generation, Montreal, Canada
Jahr:
2009
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