An arc-length control technique for solving quasi-static fracture problems with phase field models and a staggered scheme

This paper describes a new arc-length control procedure for tracing the equilibrium curve of brittle fracture problems modeled with a phase field approach. The balance equations of this model are solved with a staggered strategy. The control equation of the arc-length procedure determines the displa...

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Bibliographic Details
Published in:	Computational mechanics Vol. 73; no. 4; pp. 751 - 772
Main Authors:	Zambrano, J., Toro, S., Sánchez, P. J., Duda, F. P., Méndez, C. G., Huespe, A. E.
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01.04.2024 Springer Springer Nature B.V
Subjects:	Classical and Continuum Physics Computational Science and Engineering Computing costs Crack propagation Crack tips Damage Energy dissipation Engineering Load Mathematical models Original Paper Parameters Theoretical and Applied Mechanics Time integration Tracing Variables Arc-length control strategy Quasi-static brittle fracture Phase field models Staggered methodology Path-following algorithm Unstable crack growth
ISSN:	0178-7675, 1432-0924
Online Access:	Get full text
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