Finite Element Modeling of Electroseismics and Seismoelectrics

Autores
Zyserman, Fabio Iván; Gauzellino, Patricia Mercedes; Jouniaux, Laurence; Grobbe, Niels; Revil, André; Zhu, Zhenya; Slob, Evert
Año de publicación
2020
Idioma
español castellano
Tipo de recurso
parte de libro
Estado
versión publicada
Descripción
In this chapter we describe a set of finite element formulations employed to approximate the solution to an extension to partially saturated porous media of Pride's equations, which is one of the most widespread theoretical frames that model the coupled electromagnetics and acoustics of saturated porous media. We also show how these numerical algorithms can be implemented on multicore computers, and analyze their performance, observing that the parallel efficiency of the algorithms decays slower when the resources of each computing core are used as close to their maximum as possible. Further, we perform a study of two-dimensional PSVTM electroseismic conversions in a time-lapse carbon dioxide geological deposition monitoring scenario, setting the electromagnetic source in depth, and measuring the seismic responses both in wells and at the surface. We observe that, contrary to what is known from standard field settings, the interface responses play no important role in elucidating the CO2 plume behavior, and that the in-depth converted signals convey information about the carbon dioxide saturation in the plume.
Facultad de Ciencias Astronómicas y Geofísicas
Materia
Geofísica
Geology
Finite element method
Domain decomposition methods
Applied mathematics
Supercomputer
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/127119

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repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Finite Element Modeling of Electroseismics and SeismoelectricsZyserman, Fabio IvánGauzellino, Patricia MercedesJouniaux, LaurenceGrobbe, NielsRevil, AndréZhu, ZhenyaSlob, EvertGeofísicaGeologyFinite element methodDomain decomposition methodsApplied mathematicsSupercomputerIn this chapter we describe a set of finite element formulations employed to approximate the solution to an extension to partially saturated porous media of Pride's equations, which is one of the most widespread theoretical frames that model the coupled electromagnetics and acoustics of saturated porous media. We also show how these numerical algorithms can be implemented on multicore computers, and analyze their performance, observing that the parallel efficiency of the algorithms decays slower when the resources of each computing core are used as close to their maximum as possible. Further, we perform a study of two-dimensional PSVTM electroseismic conversions in a time-lapse carbon dioxide geological deposition monitoring scenario, setting the electromagnetic source in depth, and measuring the seismic responses both in wells and at the surface. We observe that, contrary to what is known from standard field settings, the interface responses play no important role in elucidating the CO2 plume behavior, and that the in-depth converted signals convey information about the carbon dioxide saturation in the plume.Facultad de Ciencias Astronómicas y GeofísicasAdvancing Earth and Space Science (AGU)2020-09-17info:eu-repo/semantics/bookPartinfo:eu-repo/semantics/publishedVersionCapitulo de librohttp://purl.org/coar/resource_type/c_3248info:ar-repo/semantics/parteDeLibroapplication/pdf245-267http://sedici.unlp.edu.ar/handle/10915/127119spainfo:eu-repo/semantics/altIdentifier/isbn/978-111-9127-38-3info:eu-repo/semantics/altIdentifier/issn/2328-8779info:eu-repo/semantics/altIdentifier/doi/10.1002/9781119127383.ch18info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:30:42Zoai:sedici.unlp.edu.ar:10915/127119Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:30:43.154SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Finite Element Modeling of Electroseismics and Seismoelectrics
title Finite Element Modeling of Electroseismics and Seismoelectrics
spellingShingle Finite Element Modeling of Electroseismics and Seismoelectrics
Zyserman, Fabio Iván
Geofísica
Geology
Finite element method
Domain decomposition methods
Applied mathematics
Supercomputer
title_short Finite Element Modeling of Electroseismics and Seismoelectrics
title_full Finite Element Modeling of Electroseismics and Seismoelectrics
title_fullStr Finite Element Modeling of Electroseismics and Seismoelectrics
title_full_unstemmed Finite Element Modeling of Electroseismics and Seismoelectrics
title_sort Finite Element Modeling of Electroseismics and Seismoelectrics
dc.creator.none.fl_str_mv Zyserman, Fabio Iván
Gauzellino, Patricia Mercedes
Jouniaux, Laurence
Grobbe, Niels
Revil, André
Zhu, Zhenya
Slob, Evert
author Zyserman, Fabio Iván
author_facet Zyserman, Fabio Iván
Gauzellino, Patricia Mercedes
Jouniaux, Laurence
Grobbe, Niels
Revil, André
Zhu, Zhenya
Slob, Evert
author_role author
author2 Gauzellino, Patricia Mercedes
Jouniaux, Laurence
Grobbe, Niels
Revil, André
Zhu, Zhenya
Slob, Evert
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Geofísica
Geology
Finite element method
Domain decomposition methods
Applied mathematics
Supercomputer
topic Geofísica
Geology
Finite element method
Domain decomposition methods
Applied mathematics
Supercomputer
dc.description.none.fl_txt_mv In this chapter we describe a set of finite element formulations employed to approximate the solution to an extension to partially saturated porous media of Pride's equations, which is one of the most widespread theoretical frames that model the coupled electromagnetics and acoustics of saturated porous media. We also show how these numerical algorithms can be implemented on multicore computers, and analyze their performance, observing that the parallel efficiency of the algorithms decays slower when the resources of each computing core are used as close to their maximum as possible. Further, we perform a study of two-dimensional PSVTM electroseismic conversions in a time-lapse carbon dioxide geological deposition monitoring scenario, setting the electromagnetic source in depth, and measuring the seismic responses both in wells and at the surface. We observe that, contrary to what is known from standard field settings, the interface responses play no important role in elucidating the CO2 plume behavior, and that the in-depth converted signals convey information about the carbon dioxide saturation in the plume.
Facultad de Ciencias Astronómicas y Geofísicas
description In this chapter we describe a set of finite element formulations employed to approximate the solution to an extension to partially saturated porous media of Pride's equations, which is one of the most widespread theoretical frames that model the coupled electromagnetics and acoustics of saturated porous media. We also show how these numerical algorithms can be implemented on multicore computers, and analyze their performance, observing that the parallel efficiency of the algorithms decays slower when the resources of each computing core are used as close to their maximum as possible. Further, we perform a study of two-dimensional PSVTM electroseismic conversions in a time-lapse carbon dioxide geological deposition monitoring scenario, setting the electromagnetic source in depth, and measuring the seismic responses both in wells and at the surface. We observe that, contrary to what is known from standard field settings, the interface responses play no important role in elucidating the CO2 plume behavior, and that the in-depth converted signals convey information about the carbon dioxide saturation in the plume.
publishDate 2020
dc.date.none.fl_str_mv 2020-09-17
dc.type.none.fl_str_mv info:eu-repo/semantics/bookPart
info:eu-repo/semantics/publishedVersion
Capitulo de libro
http://purl.org/coar/resource_type/c_3248
info:ar-repo/semantics/parteDeLibro
format bookPart
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/127119
url http://sedici.unlp.edu.ar/handle/10915/127119
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/isbn/978-111-9127-38-3
info:eu-repo/semantics/altIdentifier/issn/2328-8779
info:eu-repo/semantics/altIdentifier/doi/10.1002/9781119127383.ch18
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
245-267
dc.publisher.none.fl_str_mv Advancing Earth and Space Science (AGU)
publisher.none.fl_str_mv Advancing Earth and Space Science (AGU)
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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