Ultrasound Obstacle Identification using the Boundary Element and Topological Derivative Methods

Autores
Cisilino, Adrian Pablo; Mota Anflor, Carla Tatiana
Año de publicación
2022
Idioma
inglés
Tipo de recurso
parte de libro
Estado
versión publicada
Descripción
This chapter gathers together the key concepts of acoustic scattering and the inverse identification problems, the explicit expressions of the topological derivative for sound-hard and penetrable obstacles, and the key features of to solve the inverse identification problem numerically using the Boundary Ele- ment Method. Special attention is given to the implementation for the cases in which the search area has pre-existent obstacles, either sound-hard, penetrable or combination of both. Thus, a general BEM implementation framework is provided, which might be used by the reader to develop its own specific appli- cation. Several examples for sound-hard obstacles are used to demonstrate the performance of the method.
Fil: Cisilino, Adrian Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Mota Anflor, Carla Tatiana. Universidade do Brasília; Brasil
Materia
INVERSE METHODS
TOPOLOGICAL DERIVATIVE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/241107
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Ultrasound Obstacle Identification using the Boundary Element and Topological Derivative MethodsCisilino, Adrian PabloMota Anflor, Carla TatianaINVERSE METHODSTOPOLOGICAL DERIVATIVEhttps://purl.org/becyt/ford/2.3https://purl.org/becyt/ford/2This chapter gathers together the key concepts of acoustic scattering and the inverse identification problems, the explicit expressions of the topological derivative for sound-hard and penetrable obstacles, and the key features of to solve the inverse identification problem numerically using the Boundary Ele- ment Method. Special attention is given to the implementation for the cases in which the search area has pre-existent obstacles, either sound-hard, penetrable or combination of both. Thus, a general BEM implementation framework is provided, which might be used by the reader to develop its own specific appli- cation. Several examples for sound-hard obstacles are used to demonstrate the performance of the method.Fil: Cisilino, Adrian Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Mota Anflor, Carla Tatiana. Universidade do Brasília; BrasilUniversidade de BrasiliaJorge, Ariosto B.Mota Anflor, CarlaGomes, Guilherme F.da Silva Carneiro, Sergio Henrique2022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookParthttp://purl.org/coar/resource_type/c_3248info:ar-repo/semantics/parteDeLibroapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/241107Cisilino, Adrian Pablo; Mota Anflor, Carla Tatiana; Ultrasound Obstacle Identification using the Boundary Element and Topological Derivative Methods; Universidade de Brasilia; 2022; 269-300978-65-86503-71-5CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.4322/978-65-86503-71-5.c08info:eu-repo/semantics/altIdentifier/url/https://livros.unb.br/index.php/portal/catalog/book/196info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:30:45Zoai:ri.conicet.gov.ar:11336/241107instacron: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 10:30:45.731CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Ultrasound Obstacle Identification using the Boundary Element and Topological Derivative Methods
title Ultrasound Obstacle Identification using the Boundary Element and Topological Derivative Methods
spellingShingle Ultrasound Obstacle Identification using the Boundary Element and Topological Derivative Methods
Cisilino, Adrian Pablo
INVERSE METHODS
TOPOLOGICAL DERIVATIVE
title_short Ultrasound Obstacle Identification using the Boundary Element and Topological Derivative Methods
title_full Ultrasound Obstacle Identification using the Boundary Element and Topological Derivative Methods
title_fullStr Ultrasound Obstacle Identification using the Boundary Element and Topological Derivative Methods
title_full_unstemmed Ultrasound Obstacle Identification using the Boundary Element and Topological Derivative Methods
title_sort Ultrasound Obstacle Identification using the Boundary Element and Topological Derivative Methods
dc.creator.none.fl_str_mv Cisilino, Adrian Pablo
Mota Anflor, Carla Tatiana
author Cisilino, Adrian Pablo
author_facet Cisilino, Adrian Pablo
Mota Anflor, Carla Tatiana
author_role author
author2 Mota Anflor, Carla Tatiana
author2_role author
dc.contributor.none.fl_str_mv Jorge, Ariosto B.
Mota Anflor, Carla
Gomes, Guilherme F.
da Silva Carneiro, Sergio Henrique
dc.subject.none.fl_str_mv INVERSE METHODS
TOPOLOGICAL DERIVATIVE
topic INVERSE METHODS
TOPOLOGICAL DERIVATIVE
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.3
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This chapter gathers together the key concepts of acoustic scattering and the inverse identification problems, the explicit expressions of the topological derivative for sound-hard and penetrable obstacles, and the key features of to solve the inverse identification problem numerically using the Boundary Ele- ment Method. Special attention is given to the implementation for the cases in which the search area has pre-existent obstacles, either sound-hard, penetrable or combination of both. Thus, a general BEM implementation framework is provided, which might be used by the reader to develop its own specific appli- cation. Several examples for sound-hard obstacles are used to demonstrate the performance of the method.
Fil: Cisilino, Adrian Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Mota Anflor, Carla Tatiana. Universidade do Brasília; Brasil
description This chapter gathers together the key concepts of acoustic scattering and the inverse identification problems, the explicit expressions of the topological derivative for sound-hard and penetrable obstacles, and the key features of to solve the inverse identification problem numerically using the Boundary Ele- ment Method. Special attention is given to the implementation for the cases in which the search area has pre-existent obstacles, either sound-hard, penetrable or combination of both. Thus, a general BEM implementation framework is provided, which might be used by the reader to develop its own specific appli- cation. Several examples for sound-hard obstacles are used to demonstrate the performance of the method.
publishDate 2022
dc.date.none.fl_str_mv 2022
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/bookPart
http://purl.org/coar/resource_type/c_3248
info:ar-repo/semantics/parteDeLibro
status_str publishedVersion
format bookPart
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/241107
Cisilino, Adrian Pablo; Mota Anflor, Carla Tatiana; Ultrasound Obstacle Identification using the Boundary Element and Topological Derivative Methods; Universidade de Brasilia; 2022; 269-300
978-65-86503-71-5
CONICET Digital
CONICET
url http://hdl.handle.net/11336/241107
identifier_str_mv Cisilino, Adrian Pablo; Mota Anflor, Carla Tatiana; Ultrasound Obstacle Identification using the Boundary Element and Topological Derivative Methods; Universidade de Brasilia; 2022; 269-300
978-65-86503-71-5
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.4322/978-65-86503-71-5.c08
info:eu-repo/semantics/altIdentifier/url/https://livros.unb.br/index.php/portal/catalog/book/196
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidade de Brasilia
publisher.none.fl_str_mv Universidade de Brasilia
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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