An hp Adaptive Strategy to Compute the Vibration Modes of a Fluid-Solid Coupled System

Autores
Armentano, Maria Gabriela; Padra, Claudio; Rodriguez, Rodolfo; Scheble, Mario
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper we propose an hp finite element method to solve a two-dimensional fluid-structure vibration problem. This problem arises from the computation of the vibration modes of a bundle of parallel tubes immersed in an incompressible fluid. We use a residual-type a posteriori error indicator to guide an hp adaptive algorithm. Since the tubes are allowed to be different, the weak formulation is a non-standard generalized eigenvalue problem. This feature is inherited by the algebraic system obtained by the discretization process. We introduce an algebraic technique to solve this particular spectral problem. We report several numerical tests which allow us to assess the performance of the scheme
Fil: Armentano, Maria Gabriela. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Investigaciones Matemáticas "Luis A. Santaló"; Argentina
Fil: Padra, Claudio. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rodriguez, Rodolfo. Universidad de Concepción; Chile
Fil: Scheble, Mario. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina
Materia
Fluid Structure Interaction
Vibration Problem
$Hp$ Finite Element Adaptive Method
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:11336/14882
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling An hp Adaptive Strategy to Compute the Vibration Modes of a Fluid-Solid Coupled SystemArmentano, Maria GabrielaPadra, ClaudioRodriguez, RodolfoScheble, MarioFluid Structure InteractionVibration Problem$Hp$ Finite Element Adaptive Methodhttps://purl.org/becyt/ford/1.1https://purl.org/becyt/ford/1In this paper we propose an hp finite element method to solve a two-dimensional fluid-structure vibration problem. This problem arises from the computation of the vibration modes of a bundle of parallel tubes immersed in an incompressible fluid. We use a residual-type a posteriori error indicator to guide an hp adaptive algorithm. Since the tubes are allowed to be different, the weak formulation is a non-standard generalized eigenvalue problem. This feature is inherited by the algebraic system obtained by the discretization process. We introduce an algebraic technique to solve this particular spectral problem. We report several numerical tests which allow us to assess the performance of the schemeFil: Armentano, Maria Gabriela. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Investigaciones Matemáticas "Luis A. Santaló"; ArgentinaFil: Padra, Claudio. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Rodriguez, Rodolfo. Universidad de Concepción; ChileFil: Scheble, Mario. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); ArgentinaTech Science Press2012-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/14882Armentano, Maria Gabriela; Padra, Claudio; Rodriguez, Rodolfo; Scheble, Mario; An hp Adaptive Strategy to Compute the Vibration Modes of a Fluid-Solid Coupled System; Tech Science Press; Cmes-computer Modeling In Engineering & Sciences; 84; 4; 7-2012; 359-3821526-1492enginfo:eu-repo/semantics/altIdentifier/url/http://www.techscience.com/doi/10.3970/cmes.2012.084.359.htmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:40:56Zoai:ri.conicet.gov.ar:11336/14882instacron: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:34982025-10-15 14:40:56.966CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv An hp Adaptive Strategy to Compute the Vibration Modes of a Fluid-Solid Coupled System
title An hp Adaptive Strategy to Compute the Vibration Modes of a Fluid-Solid Coupled System
spellingShingle An hp Adaptive Strategy to Compute the Vibration Modes of a Fluid-Solid Coupled System
Armentano, Maria Gabriela
Fluid Structure Interaction
Vibration Problem
$Hp$ Finite Element Adaptive Method
title_short An hp Adaptive Strategy to Compute the Vibration Modes of a Fluid-Solid Coupled System
title_full An hp Adaptive Strategy to Compute the Vibration Modes of a Fluid-Solid Coupled System
title_fullStr An hp Adaptive Strategy to Compute the Vibration Modes of a Fluid-Solid Coupled System
title_full_unstemmed An hp Adaptive Strategy to Compute the Vibration Modes of a Fluid-Solid Coupled System
title_sort An hp Adaptive Strategy to Compute the Vibration Modes of a Fluid-Solid Coupled System
dc.creator.none.fl_str_mv Armentano, Maria Gabriela
Padra, Claudio
Rodriguez, Rodolfo
Scheble, Mario
author Armentano, Maria Gabriela
author_facet Armentano, Maria Gabriela
Padra, Claudio
Rodriguez, Rodolfo
Scheble, Mario
author_role author
author2 Padra, Claudio
Rodriguez, Rodolfo
Scheble, Mario
author2_role author
author
author
dc.subject.none.fl_str_mv Fluid Structure Interaction
Vibration Problem
$Hp$ Finite Element Adaptive Method
topic Fluid Structure Interaction
Vibration Problem
$Hp$ Finite Element Adaptive Method
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.1
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In this paper we propose an hp finite element method to solve a two-dimensional fluid-structure vibration problem. This problem arises from the computation of the vibration modes of a bundle of parallel tubes immersed in an incompressible fluid. We use a residual-type a posteriori error indicator to guide an hp adaptive algorithm. Since the tubes are allowed to be different, the weak formulation is a non-standard generalized eigenvalue problem. This feature is inherited by the algebraic system obtained by the discretization process. We introduce an algebraic technique to solve this particular spectral problem. We report several numerical tests which allow us to assess the performance of the scheme
Fil: Armentano, Maria Gabriela. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Investigaciones Matemáticas "Luis A. Santaló"; Argentina
Fil: Padra, Claudio. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rodriguez, Rodolfo. Universidad de Concepción; Chile
Fil: Scheble, Mario. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina
description In this paper we propose an hp finite element method to solve a two-dimensional fluid-structure vibration problem. This problem arises from the computation of the vibration modes of a bundle of parallel tubes immersed in an incompressible fluid. We use a residual-type a posteriori error indicator to guide an hp adaptive algorithm. Since the tubes are allowed to be different, the weak formulation is a non-standard generalized eigenvalue problem. This feature is inherited by the algebraic system obtained by the discretization process. We introduce an algebraic technique to solve this particular spectral problem. We report several numerical tests which allow us to assess the performance of the scheme
publishDate 2012
dc.date.none.fl_str_mv 2012-07
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/11336/14882
Armentano, Maria Gabriela; Padra, Claudio; Rodriguez, Rodolfo; Scheble, Mario; An hp Adaptive Strategy to Compute the Vibration Modes of a Fluid-Solid Coupled System; Tech Science Press; Cmes-computer Modeling In Engineering & Sciences; 84; 4; 7-2012; 359-382
1526-1492
url http://hdl.handle.net/11336/14882
identifier_str_mv Armentano, Maria Gabriela; Padra, Claudio; Rodriguez, Rodolfo; Scheble, Mario; An hp Adaptive Strategy to Compute the Vibration Modes of a Fluid-Solid Coupled System; Tech Science Press; Cmes-computer Modeling In Engineering & Sciences; 84; 4; 7-2012; 359-382
1526-1492
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.techscience.com/doi/10.3970/cmes.2012.084.359.html
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 Tech Science Press
publisher.none.fl_str_mv Tech Science Press
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
_version_ 1846082903355686912
score 13.22299

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