A FFT solver for variational phase-field modeling of brittle fracture

The variational phase-field method is an attractive non-local approach of modeling fracture in heterogeneous materials. However, these materials usually require a fine mesh to resolve the fracture process zone. Consequently, the standard finite element solver becomes cumbersome due to the large numb...

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Veröffentlicht in:	Computer methods in applied mechanics and engineering Jg. 349; S. 167 - 190
Hauptverfasser:	Chen, Yang, Vasiukov, Dmytro, Gélébart, Lionel, Park, Chung Hae
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Amsterdam Elsevier B.V 01.06.2019 Elsevier BV Elsevier
Schlagworte:	Algorithms Brittle fracture Coalescing Continuous fiber composites Distributed memory Engineering Sciences FFT method Fiber composites Finite element method Fixed-point algorithm Mathematical analysis Mathematical models Mechanics Mechanics of materials Mesh generation Numerical prediction Phase-field model Phase-field model Fixed-point algorithm FFT method Brittle fracture
ISSN:	0045-7825, 1879-2138
Online-Zugang:	Volltext
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