Fluid flow simulation in naturally fractured media using interface solid finite elements with high aspect ratio
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/198831 |
Resumo: | Natural fractures exert a strong influence in the hydraulic behavior of a porous system, thus having a great impact in many areas of geotechnical engineering, such as hydroge-ology and petroleum engineering. This work employs a two-dimensional finite element technique to treat fluid flow on naturally fractured reservoirs in the context of discrete fracture models (DFM), where fractures are explicitly represented in the reservoir geometry. The fractures are represented by solid finite elements with high aspect ratio (HAR) and together with an appropriate constitutive model. Numerical examples are used to evaluate the influence of fracture’s parameters by means of the equivalent permeability of the porous media. |
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Repositório Institucional da UNESP |
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Fluid flow simulation in naturally fractured media using interface solid finite elements with high aspect ratioNatural fractures exert a strong influence in the hydraulic behavior of a porous system, thus having a great impact in many areas of geotechnical engineering, such as hydroge-ology and petroleum engineering. This work employs a two-dimensional finite element technique to treat fluid flow on naturally fractured reservoirs in the context of discrete fracture models (DFM), where fractures are explicitly represented in the reservoir geometry. The fractures are represented by solid finite elements with high aspect ratio (HAR) and together with an appropriate constitutive model. Numerical examples are used to evaluate the influence of fracture’s parameters by means of the equivalent permeability of the porous media.São Paulo State University (UNESP)University of São Paulo (USP)São Paulo State University (UNESP)Universidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Cleto, P. R. [UNESP]Manzoli, O. L. [UNESP]Fabbri, H. A.A. [UNESP]Rodrigues, E. A. [UNESP]Gaiotto, A. T. [UNESP]Bitencourt, L. A.G.2020-12-12T01:23:09Z2020-12-12T01:23:09Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject2910-2916Rock Mechanics for Natural Resources and Infrastructure Development- Proceedings of the 14th International Congress on Rock Mechanics and Rock Engineering, ISRM 2019, p. 2910-2916.http://hdl.handle.net/11449/1988312-s2.0-85084663877Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRock Mechanics for Natural Resources and Infrastructure Development- Proceedings of the 14th International Congress on Rock Mechanics and Rock Engineering, ISRM 2019info:eu-repo/semantics/openAccess2021-10-22T20:36:22Zoai:repositorio.unesp.br:11449/198831Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-22T20:36:22Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Fluid flow simulation in naturally fractured media using interface solid finite elements with high aspect ratio |
title |
Fluid flow simulation in naturally fractured media using interface solid finite elements with high aspect ratio |
spellingShingle |
Fluid flow simulation in naturally fractured media using interface solid finite elements with high aspect ratio Cleto, P. R. [UNESP] |
title_short |
Fluid flow simulation in naturally fractured media using interface solid finite elements with high aspect ratio |
title_full |
Fluid flow simulation in naturally fractured media using interface solid finite elements with high aspect ratio |
title_fullStr |
Fluid flow simulation in naturally fractured media using interface solid finite elements with high aspect ratio |
title_full_unstemmed |
Fluid flow simulation in naturally fractured media using interface solid finite elements with high aspect ratio |
title_sort |
Fluid flow simulation in naturally fractured media using interface solid finite elements with high aspect ratio |
author |
Cleto, P. R. [UNESP] |
author_facet |
Cleto, P. R. [UNESP] Manzoli, O. L. [UNESP] Fabbri, H. A.A. [UNESP] Rodrigues, E. A. [UNESP] Gaiotto, A. T. [UNESP] Bitencourt, L. A.G. |
author_role |
author |
author2 |
Manzoli, O. L. [UNESP] Fabbri, H. A.A. [UNESP] Rodrigues, E. A. [UNESP] Gaiotto, A. T. [UNESP] Bitencourt, L. A.G. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
Cleto, P. R. [UNESP] Manzoli, O. L. [UNESP] Fabbri, H. A.A. [UNESP] Rodrigues, E. A. [UNESP] Gaiotto, A. T. [UNESP] Bitencourt, L. A.G. |
description |
Natural fractures exert a strong influence in the hydraulic behavior of a porous system, thus having a great impact in many areas of geotechnical engineering, such as hydroge-ology and petroleum engineering. This work employs a two-dimensional finite element technique to treat fluid flow on naturally fractured reservoirs in the context of discrete fracture models (DFM), where fractures are explicitly represented in the reservoir geometry. The fractures are represented by solid finite elements with high aspect ratio (HAR) and together with an appropriate constitutive model. Numerical examples are used to evaluate the influence of fracture’s parameters by means of the equivalent permeability of the porous media. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-12T01:23:09Z 2020-12-12T01:23:09Z 2020-01-01 |
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 |
Rock Mechanics for Natural Resources and Infrastructure Development- Proceedings of the 14th International Congress on Rock Mechanics and Rock Engineering, ISRM 2019, p. 2910-2916. http://hdl.handle.net/11449/198831 2-s2.0-85084663877 |
identifier_str_mv |
Rock Mechanics for Natural Resources and Infrastructure Development- Proceedings of the 14th International Congress on Rock Mechanics and Rock Engineering, ISRM 2019, p. 2910-2916. 2-s2.0-85084663877 |
url |
http://hdl.handle.net/11449/198831 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Rock Mechanics for Natural Resources and Infrastructure Development- Proceedings of the 14th International Congress on Rock Mechanics and Rock Engineering, ISRM 2019 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
2910-2916 |
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_ |
1803045924153327616 |