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Title:

Integrated design and analysis of structural membranes using the Isogeometric B-Rep Analysis

Document type:
Zeitschriftenaufsatz
Author(s):
Philipp, B.; Breitenberger, M.; D’Auria, I.; Wüchner, R.; Bletzinger, K.-U.
Abstract:
The recently developed Analysis in Computer Aided Design (AiCAD) concept is applied to the integrated design and analysis of structural membranes. This concept allows for a consistent design-through-analysis workflow based on the Isogeometric B-Rep Analysis (IBRA) applied to complete trimmed NURBS surfaces, i.e. unmodified CAD geometry. Structural membranes show very particular characteristics concerning their numerical design and analysis. The arising computational challenges – namely the...     »
Keywords:
Analysis in Computer Aided Design (AiCAD); Isogeometric B-Rep Analysis (IBRA); Trimmed multi-patch geometries; Prestressed membrane element; Embedded cable element; Form-finding
Journal title:
Computer Methods in Applied Mechanics and Engineering
Year:
2016
Journal volume:
303
Year / month:
2016-05
Month:
May
Pages contribution:
312-340
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1016/j.cma.2016.02.003
WWW:
Preprint: Integrated design and analysis of structural membranes using the Isogeometric B-Rep Analysis
Publisher:
Elsevier BV
Status:
Verlagsversion / published
Date of publication:
01.02.2016
TUM Institution:
Lehrstuhl für Statik
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