Modelling fracture formation and propagation in geo-materials

Detalhes bibliográficos
Autor(a) principal: Maedo, Michael A.
Data de Publicação: 2019
Outros Autores: Sánchez, Marcelo, Guimarães, Leonardo, Manzoli, Osvaldo, Cleto, Pedro
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1051/e3sconf/20199216003
http://hdl.handle.net/11449/221329
Resumo: The modelling of fracture formation and propagation in geo-materials is a subject of interest in several problems and applications. In this work, finite elements with high aspect ratio are used to study the hydraulic fracture process in the context of conventional continuum constitutive (stress-strain) relationships based on the damage theory. The deformable porous material is solved in a coupled manner by considering a fully hydro-mechanical approach. The adopted approach is explained and validated against analytical and numerical solutions.
id UNSP_f740b4c9068e88c7d7ede174db271908
oai_identifier_str oai:repositorio.unesp.br:11449/221329
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Modelling fracture formation and propagation in geo-materialsThe modelling of fracture formation and propagation in geo-materials is a subject of interest in several problems and applications. In this work, finite elements with high aspect ratio are used to study the hydraulic fracture process in the context of conventional continuum constitutive (stress-strain) relationships based on the damage theory. The deformable porous material is solved in a coupled manner by considering a fully hydro-mechanical approach. The adopted approach is explained and validated against analytical and numerical solutions.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Nuclear Energy University ProgramTexas A and M University Zachry Department of Civil Engineering, 125 Spencer St.Federal University of Pernambuco Department of Civil Engineering Acadêmico Helio – RecifeSãoPaulo State University Department of Civil Engineering, 14-04 Av. Luiz Edmund C. CoubeNuclear Energy University Program: DE-NE0008762Zachry Department of Civil EngineeringUniversidade Federal de Pernambuco (UFPE)SãoPaulo State UniversityMaedo, Michael A.Sánchez, MarceloGuimarães, LeonardoManzoli, OsvaldoCleto, Pedro2022-04-28T19:27:28Z2022-04-28T19:27:28Z2019-06-25info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1051/e3sconf/20199216003E3S Web of Conferences, v. 92.2267-12422555-0403http://hdl.handle.net/11449/22132910.1051/e3sconf/201992160032-s2.0-85069683710Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengE3S Web of Conferencesinfo:eu-repo/semantics/openAccess2022-04-28T19:27:28Zoai:repositorio.unesp.br:11449/221329Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:48:27.448693Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Modelling fracture formation and propagation in geo-materials
title Modelling fracture formation and propagation in geo-materials
spellingShingle Modelling fracture formation and propagation in geo-materials
Maedo, Michael A.
title_short Modelling fracture formation and propagation in geo-materials
title_full Modelling fracture formation and propagation in geo-materials
title_fullStr Modelling fracture formation and propagation in geo-materials
title_full_unstemmed Modelling fracture formation and propagation in geo-materials
title_sort Modelling fracture formation and propagation in geo-materials
author Maedo, Michael A.
author_facet Maedo, Michael A.
Sánchez, Marcelo
Guimarães, Leonardo
Manzoli, Osvaldo
Cleto, Pedro
author_role author
author2 Sánchez, Marcelo
Guimarães, Leonardo
Manzoli, Osvaldo
Cleto, Pedro
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Zachry Department of Civil Engineering
Universidade Federal de Pernambuco (UFPE)
SãoPaulo State University
dc.contributor.author.fl_str_mv Maedo, Michael A.
Sánchez, Marcelo
Guimarães, Leonardo
Manzoli, Osvaldo
Cleto, Pedro
description The modelling of fracture formation and propagation in geo-materials is a subject of interest in several problems and applications. In this work, finite elements with high aspect ratio are used to study the hydraulic fracture process in the context of conventional continuum constitutive (stress-strain) relationships based on the damage theory. The deformable porous material is solved in a coupled manner by considering a fully hydro-mechanical approach. The adopted approach is explained and validated against analytical and numerical solutions.
publishDate 2019
dc.date.none.fl_str_mv 2019-06-25
2022-04-28T19:27:28Z
2022-04-28T19:27:28Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1051/e3sconf/20199216003
E3S Web of Conferences, v. 92.
2267-1242
2555-0403
http://hdl.handle.net/11449/221329
10.1051/e3sconf/20199216003
2-s2.0-85069683710
url http://dx.doi.org/10.1051/e3sconf/20199216003
http://hdl.handle.net/11449/221329
identifier_str_mv E3S Web of Conferences, v. 92.
2267-1242
2555-0403
10.1051/e3sconf/20199216003
2-s2.0-85069683710
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv E3S Web of Conferences
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129553465344000

Registros relacionados