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Energy-dissipation balance of a smooth moving crack

TitleEnergy-dissipation balance of a smooth moving crack
Publication TypeJournal Article
Year of Publication2020
AuthorsCaponi, M, Lucardesi, I, Tasso, E
Volume483
Issue2
Pagination123656
Date Published2020/03/15/
ISBN Number0022-247X
KeywordsEnergy-dissipation balance; Fracture dynamics; Wave equation in time-dependent domains
Abstract

In this paper we provide necessary and sufficient conditions in order to guarantee the energy-dissipation balance of a Mode III crack, growing on a prescribed smooth path. Moreover, we characterize the singularity of the displacement near the crack tip, generalizing the result in [10] valid for straight fractures.

URLhttps://www.sciencedirect.com/science/article/pii/S0022247X19309242
Short TitleJournal of Mathematical Analysis and Applications

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