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Please use this identifier to cite or link to this item: http://repositorio.lnec.pt:8080/jspui/handle/123456789/1009905
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dc.contributor.authorCandeias, M.pt_BR
dc.contributor.authorAzevedo, N.pt_BR
dc.contributor.authorBraga Farinha, M. L.pt_BR
dc.contributor.editorP. Wriggerspt_BR
dc.contributor.editorM. Bischoffpt_BR
dc.contributor.editorE. Oñatept_BR
dc.contributor.editorD.R.J. Owenpt_BR
dc.contributor.editorT. Zohdipt_BR
dc.date.accessioned2017-10-03T08:50:40Zpt_BR
dc.date.accessioned2018-03-01T15:36:30Z-
dc.date.available2017-10-03T08:50:40Zpt_BR
dc.date.available2018-03-01T15:36:30Z-
dc.date.issued2017-09pt_BR
dc.identifier.urihttps://repositorio.lnec.pt/jspui/handle/123456789/1009905-
dc.description.abstractDetailed particle models by taking into account the material grain structure explicitly consider the material randomness, including a size limiter for damage localization. A VGMC3D contact model is presented that considers the polyhedral particle shape in an approximate way. The VGCM3D flexible contact model is validated against known experimental data on a granite rock, namely triaxial tests and Brazilian tests.pt_BR
dc.language.isoporpt_BR
dc.publisherInternational Center for Numerical Methods in Engineering (CIMNE)pt_BR
dc.rightsrestrictedAccesspt_BR
dc.subjectFracturept_BR
dc.subjectParticle modelspt_BR
dc.subjectParticle shapept_BR
dc.subjectCalibrationpt_BR
dc.titleVGCM3D - A 3D rigid particle model for rock fracture following the Voronoi tessellation of the grain structure: Formulation and validationpt_BR
dc.typeworkingPaperpt_BR
dc.identifier.localedicaoBarcelonapt_BR
dc.description.pages99-110pppt_BR
dc.identifier.localHannover, Germanypt_BR
dc.description.sectorDBB/NMMRpt_BR
dc.identifier.conftitleParticles 2017 - V International Conference on Particle-Based Methodspt_BR
dc.contributor.peer-reviewedSIMpt_BR
dc.contributor.academicresearchersSIMpt_BR
dc.contributor.arquivoNAOpt_BR
Appears in Collections:DBB/NMMR - Comunicações a congressos e artigos de revista

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