A versatile mathematical approach for environmental geomechanic modelling based on stress state decomposition

Autores
Beneyto, Pablo Alejandro; Di Rado, Hector Ariel; Mroginski, Javier Luis; Awruch, Armando M.
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The main goal of the present paper is to present a mathematical framework for modelling multi-phase non-saturated soil consolidation with pollutant transport based on stress state configurations with special emphasis in its versatility. Non-linear saturation and permeability dependence on suction for both water and pollutant transport is regarded. Furthermore, through the introduction of a suction saturation surface instead of simple suction saturation curves, the implementation of the saturation-suction coupling effect is considerably simplified. The achieved differential equation system is discretized within a Galerkin approach along with the finite element method implementation. A widespread set of practical situations is encompassed by simply setting certain coefficients of the discrete system of equation according to concrete problem conditions. When the model is coped with certain selected fringe conditions, the approach adaptability feature came up showing a robust performance.
Fil: Beneyto, Pablo Alejandro. Universidad Nacional del Nordeste. Facultad de Ingeniería; Argentina
Fil: Di Rado, Hector Ariel. Universidad Nacional del Nordeste. Facultad de Ingeniería; Argentina
Fil: Mroginski, Javier Luis. Universidad Nacional del Nordeste. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Awruch, Armando M.. Universidade Federal do Rio Grande do Sul; Brasil
Materia
Finite Elements
Non Saturated Soil Consolidation
Pollutant Transport
Saturation-Suction Relationship
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/37270
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A versatile mathematical approach for environmental geomechanic modelling based on stress state decompositionBeneyto, Pablo AlejandroDi Rado, Hector ArielMroginski, Javier LuisAwruch, Armando M.Finite ElementsNon Saturated Soil ConsolidationPollutant TransportSaturation-Suction Relationshiphttps://purl.org/becyt/ford/1.1https://purl.org/becyt/ford/1The main goal of the present paper is to present a mathematical framework for modelling multi-phase non-saturated soil consolidation with pollutant transport based on stress state configurations with special emphasis in its versatility. Non-linear saturation and permeability dependence on suction for both water and pollutant transport is regarded. Furthermore, through the introduction of a suction saturation surface instead of simple suction saturation curves, the implementation of the saturation-suction coupling effect is considerably simplified. The achieved differential equation system is discretized within a Galerkin approach along with the finite element method implementation. A widespread set of practical situations is encompassed by simply setting certain coefficients of the discrete system of equation according to concrete problem conditions. When the model is coped with certain selected fringe conditions, the approach adaptability feature came up showing a robust performance.Fil: Beneyto, Pablo Alejandro. Universidad Nacional del Nordeste. Facultad de Ingeniería; ArgentinaFil: Di Rado, Hector Ariel. Universidad Nacional del Nordeste. Facultad de Ingeniería; ArgentinaFil: Mroginski, Javier Luis. Universidad Nacional del Nordeste. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Awruch, Armando M.. Universidade Federal do Rio Grande do Sul; BrasilElsevier Science Inc2015-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/37270Beneyto, Pablo Alejandro; Di Rado, Hector Ariel; Mroginski, Javier Luis; Awruch, Armando M.; A versatile mathematical approach for environmental geomechanic modelling based on stress state decomposition; Elsevier Science Inc; Applied Mathematical Modelling; 39; 22; 11-2015; 6880-68960307-904XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.apm.2015.02.013info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0307904X15000864info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:05:11Zoai:ri.conicet.gov.ar:11336/37270instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:05:11.99CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A versatile mathematical approach for environmental geomechanic modelling based on stress state decomposition
title A versatile mathematical approach for environmental geomechanic modelling based on stress state decomposition
spellingShingle A versatile mathematical approach for environmental geomechanic modelling based on stress state decomposition
Beneyto, Pablo Alejandro
Finite Elements
Non Saturated Soil Consolidation
Pollutant Transport
Saturation-Suction Relationship
title_short A versatile mathematical approach for environmental geomechanic modelling based on stress state decomposition
title_full A versatile mathematical approach for environmental geomechanic modelling based on stress state decomposition
title_fullStr A versatile mathematical approach for environmental geomechanic modelling based on stress state decomposition
title_full_unstemmed A versatile mathematical approach for environmental geomechanic modelling based on stress state decomposition
title_sort A versatile mathematical approach for environmental geomechanic modelling based on stress state decomposition
dc.creator.none.fl_str_mv Beneyto, Pablo Alejandro
Di Rado, Hector Ariel
Mroginski, Javier Luis
Awruch, Armando M.
author Beneyto, Pablo Alejandro
author_facet Beneyto, Pablo Alejandro
Di Rado, Hector Ariel
Mroginski, Javier Luis
Awruch, Armando M.
author_role author
author2 Di Rado, Hector Ariel
Mroginski, Javier Luis
Awruch, Armando M.
author2_role author
author
author
dc.subject.none.fl_str_mv Finite Elements
Non Saturated Soil Consolidation
Pollutant Transport
Saturation-Suction Relationship
topic Finite Elements
Non Saturated Soil Consolidation
Pollutant Transport
Saturation-Suction Relationship
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.1
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The main goal of the present paper is to present a mathematical framework for modelling multi-phase non-saturated soil consolidation with pollutant transport based on stress state configurations with special emphasis in its versatility. Non-linear saturation and permeability dependence on suction for both water and pollutant transport is regarded. Furthermore, through the introduction of a suction saturation surface instead of simple suction saturation curves, the implementation of the saturation-suction coupling effect is considerably simplified. The achieved differential equation system is discretized within a Galerkin approach along with the finite element method implementation. A widespread set of practical situations is encompassed by simply setting certain coefficients of the discrete system of equation according to concrete problem conditions. When the model is coped with certain selected fringe conditions, the approach adaptability feature came up showing a robust performance.
Fil: Beneyto, Pablo Alejandro. Universidad Nacional del Nordeste. Facultad de Ingeniería; Argentina
Fil: Di Rado, Hector Ariel. Universidad Nacional del Nordeste. Facultad de Ingeniería; Argentina
Fil: Mroginski, Javier Luis. Universidad Nacional del Nordeste. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Awruch, Armando M.. Universidade Federal do Rio Grande do Sul; Brasil
description The main goal of the present paper is to present a mathematical framework for modelling multi-phase non-saturated soil consolidation with pollutant transport based on stress state configurations with special emphasis in its versatility. Non-linear saturation and permeability dependence on suction for both water and pollutant transport is regarded. Furthermore, through the introduction of a suction saturation surface instead of simple suction saturation curves, the implementation of the saturation-suction coupling effect is considerably simplified. The achieved differential equation system is discretized within a Galerkin approach along with the finite element method implementation. A widespread set of practical situations is encompassed by simply setting certain coefficients of the discrete system of equation according to concrete problem conditions. When the model is coped with certain selected fringe conditions, the approach adaptability feature came up showing a robust performance.
publishDate 2015
dc.date.none.fl_str_mv 2015-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/37270
Beneyto, Pablo Alejandro; Di Rado, Hector Ariel; Mroginski, Javier Luis; Awruch, Armando M.; A versatile mathematical approach for environmental geomechanic modelling based on stress state decomposition; Elsevier Science Inc; Applied Mathematical Modelling; 39; 22; 11-2015; 6880-6896
0307-904X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/37270
identifier_str_mv Beneyto, Pablo Alejandro; Di Rado, Hector Ariel; Mroginski, Javier Luis; Awruch, Armando M.; A versatile mathematical approach for environmental geomechanic modelling based on stress state decomposition; Elsevier Science Inc; Applied Mathematical Modelling; 39; 22; 11-2015; 6880-6896
0307-904X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.apm.2015.02.013
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0307904X15000864
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science Inc
publisher.none.fl_str_mv Elsevier Science Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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