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Titel:

Embedded structural entities in NURBS-based isogeometric analysis

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Bauer, A.M.; Breitenberger, M.; Philipp, B.; Wüchner, R.; Bletzinger, K.-U.
Abstract:
The core idea of this article is nested parametrization in the context of isogeometric analysis. The method has been inspired by trimming procedures and can be applied to different applications like local modifications and enhancements of thin-walled structures or coupling of two overlying elements by embedding one in the other. A remodeling for an explicit representation of the boundaries is avoided, which would be contradictory to the aim of isogeometric analysis of using the original CAD mod...     »
Stichworte:
Nonlinear isogeometric analysis; Nested parameterization; Embedded beam element; Trimming; NURBS
Zeitschriftentitel:
Computer Methods in Applied Mechanics and Engineering
Jahr:
2017
Band / Volume:
325
Jahr / Monat:
2017-10
Monat:
Oct
Seitenangaben Beitrag:
198-218
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1016/j.cma.2017.07.010
WWW:
Preprint: Embedded structural entities in NURBS-based isogeometric analysis
Verlag / Institution:
Elsevier BV
Status:
Verlagsversion / published
Publikationsdatum:
01.10.2017
TUM Einrichtung:
Lehrstuhl für Statik
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