Three-dimensional wave scattering by a fixed cylindrical inclusion submerged in a fluid medium

Detalhes bibliográficos
Autor(a) principal: Tadeu, A. J. B.
Data de Publicação: 1999
Outros Autores: Godinho, L. M. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/4045
https://doi.org/10.1016/S0955-7997(99)00023-5
Resumo: This paper presents the solution for a fixed cylindrical irregular cavity of infinite length submerged in a homogeneous fluid medium, and subjected to dilatational point sources placed at some point in the fluid. The solution is first computed for a wide range of frequencies and wavenumbers, which are then used to obtain time-series by means of (fast) inverse Fourier transforms into space-time.
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spelling Three-dimensional wave scattering by a fixed cylindrical inclusion submerged in a fluid mediumWave propagationSubmerged fixed cylindrical cavityPoint pressure sourceScatteringBoundary element methodTwo-and-a-half-dimensional problemThis paper presents the solution for a fixed cylindrical irregular cavity of infinite length submerged in a homogeneous fluid medium, and subjected to dilatational point sources placed at some point in the fluid. The solution is first computed for a wide range of frequencies and wavenumbers, which are then used to obtain time-series by means of (fast) inverse Fourier transforms into space-time.http://www.sciencedirect.com/science/article/B6V2N-3XT0C60-4/1/7e38d37dc3f1919ea599793fdacf668e1999info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleaplication/PDFhttp://hdl.handle.net/10316/4045http://hdl.handle.net/10316/4045https://doi.org/10.1016/S0955-7997(99)00023-5engEngineering Analysis with Boundary Elements. 23:9 (1999) 745-755Tadeu, A. J. B.Godinho, L. M. C.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2020-11-06T16:59:55Zoai:estudogeral.uc.pt:10316/4045Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:57:12.187745Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Three-dimensional wave scattering by a fixed cylindrical inclusion submerged in a fluid medium
title Three-dimensional wave scattering by a fixed cylindrical inclusion submerged in a fluid medium
spellingShingle Three-dimensional wave scattering by a fixed cylindrical inclusion submerged in a fluid medium
Tadeu, A. J. B.
Wave propagation
Submerged fixed cylindrical cavity
Point pressure source
Scattering
Boundary element method
Two-and-a-half-dimensional problem
title_short Three-dimensional wave scattering by a fixed cylindrical inclusion submerged in a fluid medium
title_full Three-dimensional wave scattering by a fixed cylindrical inclusion submerged in a fluid medium
title_fullStr Three-dimensional wave scattering by a fixed cylindrical inclusion submerged in a fluid medium
title_full_unstemmed Three-dimensional wave scattering by a fixed cylindrical inclusion submerged in a fluid medium
title_sort Three-dimensional wave scattering by a fixed cylindrical inclusion submerged in a fluid medium
author Tadeu, A. J. B.
author_facet Tadeu, A. J. B.
Godinho, L. M. C.
author_role author
author2 Godinho, L. M. C.
author2_role author
dc.contributor.author.fl_str_mv Tadeu, A. J. B.
Godinho, L. M. C.
dc.subject.por.fl_str_mv Wave propagation
Submerged fixed cylindrical cavity
Point pressure source
Scattering
Boundary element method
Two-and-a-half-dimensional problem
topic Wave propagation
Submerged fixed cylindrical cavity
Point pressure source
Scattering
Boundary element method
Two-and-a-half-dimensional problem
description This paper presents the solution for a fixed cylindrical irregular cavity of infinite length submerged in a homogeneous fluid medium, and subjected to dilatational point sources placed at some point in the fluid. The solution is first computed for a wide range of frequencies and wavenumbers, which are then used to obtain time-series by means of (fast) inverse Fourier transforms into space-time.
publishDate 1999
dc.date.none.fl_str_mv 1999
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/4045
http://hdl.handle.net/10316/4045
https://doi.org/10.1016/S0955-7997(99)00023-5
url http://hdl.handle.net/10316/4045
https://doi.org/10.1016/S0955-7997(99)00023-5
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Engineering Analysis with Boundary Elements. 23:9 (1999) 745-755
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv aplication/PDF
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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