A Numerical study of the Jerky crack growth in elastoplastic materials with localized plasticity

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dc.contributor.authorDal Maso, Gianni
dc.contributor.authorHeltai, Luca
dc.date.accessioned2020-04-27T12:49:16Z
dc.date.available2020-04-27T12:49:16Z
dc.date.issued2020
dc.description12 pagesen_US
dc.description.abstractWe present a numerical implementation of a model of quasi-static crack growth in linearly elastic-perfectly plastic materials. We assume that the displacement is antiplane, and that the cracks and the plastic slips are localized on a prescribed path. We provide numerical evidence of the fact that the crack growth is intermittent, with jump characteristics that depend on the material properties.en_US
dc.identifier.urihttps://openscience.sissa.it/handle/1963/35348
dc.language.isoenen_US
dc.publisherSISSAen_US
dc.relation.ispartofseriesSISSA;06/2020/MATE
dc.subjectfracture mechanicsen_US
dc.subjectplasticityen_US
dc.subjectquasistatic evolutionen_US
dc.subjectrate-independent problemsen_US
dc.titleA Numerical study of the Jerky crack growth in elastoplastic materials with localized plasticityen_US
dc.typePreprinten_US
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