A strongly coupled, embedded-boundary method for fluid–structure interactions of elastically mounted rigid bodies

Autores
Yang, J.; Preidikman, Sergio; Balaras, E.
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In the present paper, an embedded-boundary formulation that is applicable to fluid-structure interaction problems is presented. The Navier-Stokes equations for incompressible flow are solved on a Cartesian grid which is not aligned with the boundaries of a body that undergoes large-angle/large-displacement rigid body motions through the fixed grid. A strong-coupling scheme is adopted, where the fluid and the structure are treated as elements of a single dynamical system, and all of the governing equations are integrated simultaneously and interactively in the time domain. A demonstration of the accuracy and efficiency of the method is given for a variety of fluid-structure interaction problems.
Fil: Yang, J.. University of Maryland; Estados Unidos
Fil: Preidikman, Sergio. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Estructuras; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Balaras, E.. University of Maryland; Estados Unidos
Materia
FLUIDSTRUCTURE INTERACTIONS
STRONG COUPLING
INCOMPRESSIBLE FLOWS
EMBEDDED BOUNDARY METHOD
SHARP INTERFACE
FINITE DIFFERENCE 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:11336/240896
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/240896
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A strongly coupled, embedded-boundary method for fluid–structure interactions of elastically mounted rigid bodiesYang, J.Preidikman, SergioBalaras, E.FLUIDSTRUCTURE INTERACTIONSSTRONG COUPLINGINCOMPRESSIBLE FLOWSEMBEDDED BOUNDARY METHODSHARP INTERFACEFINITE DIFFERENCE METHODhttps://purl.org/becyt/ford/2.3https://purl.org/becyt/ford/2In the present paper, an embedded-boundary formulation that is applicable to fluid-structure interaction problems is presented. The Navier-Stokes equations for incompressible flow are solved on a Cartesian grid which is not aligned with the boundaries of a body that undergoes large-angle/large-displacement rigid body motions through the fixed grid. A strong-coupling scheme is adopted, where the fluid and the structure are treated as elements of a single dynamical system, and all of the governing equations are integrated simultaneously and interactively in the time domain. A demonstration of the accuracy and efficiency of the method is given for a variety of fluid-structure interaction problems.Fil: Yang, J.. University of Maryland; Estados UnidosFil: Preidikman, Sergio. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Estructuras; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaFil: Balaras, E.. University of Maryland; Estados UnidosAcademic Press Ltd - Elsevier Science Ltd2008-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/240896Yang, J.; Preidikman, Sergio; Balaras, E.; A strongly coupled, embedded-boundary method for fluid–structure interactions of elastically mounted rigid bodies; Academic Press Ltd - Elsevier Science Ltd; Journal Of Fluids And Structures; 24; 2; 2-2008; 167-1820889-9746CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0889974607000679info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jfluidstructs.2007.08.002info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:34:38Zoai:ri.conicet.gov.ar:11336/240896instacron: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:34982025-10-22 11:34:39.05CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A strongly coupled, embedded-boundary method for fluid–structure interactions of elastically mounted rigid bodies
title A strongly coupled, embedded-boundary method for fluid–structure interactions of elastically mounted rigid bodies
spellingShingle A strongly coupled, embedded-boundary method for fluid–structure interactions of elastically mounted rigid bodies
Yang, J.
FLUIDSTRUCTURE INTERACTIONS
STRONG COUPLING
INCOMPRESSIBLE FLOWS
EMBEDDED BOUNDARY METHOD
SHARP INTERFACE
FINITE DIFFERENCE METHOD
title_short A strongly coupled, embedded-boundary method for fluid–structure interactions of elastically mounted rigid bodies
title_full A strongly coupled, embedded-boundary method for fluid–structure interactions of elastically mounted rigid bodies
title_fullStr A strongly coupled, embedded-boundary method for fluid–structure interactions of elastically mounted rigid bodies
title_full_unstemmed A strongly coupled, embedded-boundary method for fluid–structure interactions of elastically mounted rigid bodies
title_sort A strongly coupled, embedded-boundary method for fluid–structure interactions of elastically mounted rigid bodies
dc.creator.none.fl_str_mv Yang, J.
Preidikman, Sergio
Balaras, E.
author Yang, J.
author_facet Yang, J.
Preidikman, Sergio
Balaras, E.
author_role author
author2 Preidikman, Sergio
Balaras, E.
author2_role author
author
dc.subject.none.fl_str_mv FLUIDSTRUCTURE INTERACTIONS
STRONG COUPLING
INCOMPRESSIBLE FLOWS
EMBEDDED BOUNDARY METHOD
SHARP INTERFACE
FINITE DIFFERENCE METHOD
topic FLUIDSTRUCTURE INTERACTIONS
STRONG COUPLING
INCOMPRESSIBLE FLOWS
EMBEDDED BOUNDARY METHOD
SHARP INTERFACE
FINITE DIFFERENCE METHOD
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.3
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In the present paper, an embedded-boundary formulation that is applicable to fluid-structure interaction problems is presented. The Navier-Stokes equations for incompressible flow are solved on a Cartesian grid which is not aligned with the boundaries of a body that undergoes large-angle/large-displacement rigid body motions through the fixed grid. A strong-coupling scheme is adopted, where the fluid and the structure are treated as elements of a single dynamical system, and all of the governing equations are integrated simultaneously and interactively in the time domain. A demonstration of the accuracy and efficiency of the method is given for a variety of fluid-structure interaction problems.
Fil: Yang, J.. University of Maryland; Estados Unidos
Fil: Preidikman, Sergio. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Estructuras; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Balaras, E.. University of Maryland; Estados Unidos
description In the present paper, an embedded-boundary formulation that is applicable to fluid-structure interaction problems is presented. The Navier-Stokes equations for incompressible flow are solved on a Cartesian grid which is not aligned with the boundaries of a body that undergoes large-angle/large-displacement rigid body motions through the fixed grid. A strong-coupling scheme is adopted, where the fluid and the structure are treated as elements of a single dynamical system, and all of the governing equations are integrated simultaneously and interactively in the time domain. A demonstration of the accuracy and efficiency of the method is given for a variety of fluid-structure interaction problems.
publishDate 2008
dc.date.none.fl_str_mv 2008-02
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/11336/240896
Yang, J.; Preidikman, Sergio; Balaras, E.; A strongly coupled, embedded-boundary method for fluid–structure interactions of elastically mounted rigid bodies; Academic Press Ltd - Elsevier Science Ltd; Journal Of Fluids And Structures; 24; 2; 2-2008; 167-182
0889-9746
CONICET Digital
CONICET
url http://hdl.handle.net/11336/240896
identifier_str_mv Yang, J.; Preidikman, Sergio; Balaras, E.; A strongly coupled, embedded-boundary method for fluid–structure interactions of elastically mounted rigid bodies; Academic Press Ltd - Elsevier Science Ltd; Journal Of Fluids And Structures; 24; 2; 2-2008; 167-182
0889-9746
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0889974607000679
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jfluidstructs.2007.08.002
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 Academic Press Ltd - Elsevier Science Ltd
publisher.none.fl_str_mv Academic Press Ltd - Elsevier Science Ltd
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 12.982451

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