Isogeometric analysis and hierarchical refinement for multi-field contact problems

The present work deals with multi-field contact problems in the context of IGA. In particular, a thermomechanical as well as a fracture mechanical system is considered, where novel formulations are introduced for both. The corresponding discrete contact formulations are based on a variationally cons...

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Bibliographic Details
Main Author: Dittmann, Maik (auth)
Format: Electronic Book Chapter
Language:English
Published: KIT Scientific Publishing 2017
Series:Schriftenreihe des Instituts für Mechanik, Karlsruher Institut für Technologie
Subjects:
Online Access:DOAB: download the publication
DOAB: description of the publication
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520 |a The present work deals with multi-field contact problems in the context of IGA. In particular, a thermomechanical as well as a fracture mechanical system is considered, where novel formulations are introduced for both. The corresponding discrete contact formulations are based on a variationally consistent mortar approach adapted for NURBS discretized and hierarchical refined surfaces. Finally, the capabilities of the proposed framework are demonstrated within numerous numerical examples. 
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546 |a English 
650 7 |a Technology: general issues  |2 bicssc 
653 |a mortar contact 
653 |a Phasenfeld Ansatz 
653 |a Thermomechanik 
653 |a phase-field approach 
653 |a Isogeometrische Analyse 
653 |a thermomechanics 
653 |a Mortar Kontakt Isogeometric analysis 
653 |a fracture mechanics 
653 |a Bruchmechanik 
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856 4 0 |a www.oapen.org  |u https://directory.doabooks.org/handle/20.500.12854/50721  |7 0  |z DOAB: description of the publication