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dc.contributor.authorGarolera Vinent, Daniel
dc.contributor.authorSegura Serra, Josep Maria
dc.contributor.authorCarol, Ignacio
dc.contributor.authorLakashmikhanta, Ramasesha
dc.contributor.authorAlvarellos, J.
dc.date.accessioned2016-01-13T16:30:51Z
dc.date.available2016-01-13T16:30:51Z
dc.date.issued2015
dc.identifier.citationGarolera Vinent, Daniel [et al.]. 3D analysis of H-M coupled problem with zero-thickness interface elements applied to geomechanics. A: COMPLAS XIII. "COMPLAS XIII : proceedings of the XIII International Conference on Computational Plasticity : fundamentals and applications". CIMNE ed. Barcelona: CIMNE, 2015, p. 642-653.
dc.identifier.isbn978-84-944244-6-5
dc.identifier.urihttp://hdl.handle.net/2117/81386
dc.description.abstractIn spite of the significant developments seen in recent years,numerical modelin of Hydraulic Fracturing still poses major challenges due to the strong coupling between fluid flow and crack development,which is itself a strongly non-linear problem.The objective of this paper is to show advances in a line of work started by Segura and Carol,on the modelin of coupled H-M discontinuities via zero-thickness interface elements.In particular,this paper is focused on the 3D Applications of the approach,and the results obtained are compared to the existint GDK and PKN analytical solutions.For the comparison, two 3D models are described: a plate model for the GDK, and a block model for the PKN.In order to improve de modelling,both models are run withi nterfaces equipped with realistic non-linear materia llaws based on fracture energy. Results obtained show a good agreement with both analytical and numerical results.
dc.format.extent12 p.
dc.language.isoeng
dc.publisherCIMNE
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Geotècnia::Mecànica de sòls
dc.subject.lcshFinite element method
dc.subject.lcshPlasticity -- Mathematical models
dc.subject.lcshPlasticity
dc.subject.lcshHydraulic fracturing--Mathematical models
dc.subject.otherZero-thickness interface
dc.subject.otherHydraulic fracture
dc.subject.otherHydro-mechanic coupling
dc.title3D analysis of H-M coupled problem with zero-thickness interface elements applied to geomechanics
dc.typeConference lecture
dc.subject.lemacElements finits, Mètode dels
dc.subject.lemacPlasticitat -- Models matemàtics
dc.subject.lemacPlasticitat
dc.subject.lemacFracturació hidràulica
dc.rights.accessOpen Access
local.identifier.drac17513508
local.citation.contributorCOMPLAS XIII
local.citation.pubplaceBarcelona
local.citation.publicationNameCOMPLAS XIII : proceedings of the XIII International Conference on Computational Plasticity : fundamentals and applications
local.citation.startingPage642
local.citation.endingPage653
local.citation.editionCIMNE


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