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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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Detaylı Bibliyografya
Yazar: Dittmann, Maik (auth)
Materyal Türü: Elektronik Kitap Bölümü
Dil:İngilizce
Baskı/Yayın Bilgisi: KIT Scientific Publishing 2017
Seri Bilgileri:Schriftenreihe des Instituts für Mechanik, Karlsruher Institut für Technologie
Konular:
Technology: general issues
mortar contact
Phasenfeld Ansatz
Thermomechanik
phase-field approach
Isogeometrische Analyse
thermomechanics
Mortar Kontakt Isogeometric analysis
fracture mechanics
Bruchmechanik
Online Erişim:DOAB: download the publication
DOAB: description of the publication
Etiketler: Etiketle
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Diğer Bilgiler
Özet: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.
Fiziksel Özellikler:1 electronic resource (XIII, 120 p. p.)
ISBN:KSP/1000063914
9783731506164
Erişim:Open Access

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