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Document type:
Zeitschriftenaufsatz 
Author(s):
Bauer, A.M.; Breitenberger, M.; Philipp, B.; Wüchner, R.; Bletzinger, K.-U. 
Title:
Embedded structural entities in NURBS-based isogeometric analysis 
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 mo...    »
 
Keywords:
Nonlinear isogeometric analysis; Nested parameterization; Embedded beam element; Trimming; NURBS 
Journal title:
Computer Methods in Applied Mechanics and Engineering 
Year:
2017 
Journal volume:
325 
Year / month:
2017-10 
Month:
Oct 
Pages contribution:
198-218 
Reviewed:
ja 
Language:
en 
Publisher:
Elsevier BV 
Status:
Verlagsversion / published 
Date of publication:
01.10.2017 
TUM Institution:
Lehrstuhl für Statik