The Vibroacoustic Interaction In Mallet Percussion Instruments

Detalhes bibliográficos
Autor(a) principal: Soares, Filipe da Cruz
Data de Publicação: 2022
Outros Autores: Debut, Vincent, Antunes, José Manuel Vieira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/149852
Resumo: UIDB/00472/2020 UIDP/00472/2020
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spelling The Vibroacoustic Interaction In Mallet Percussion InstrumentsModelling And ExperimentsAcousticsBar-resonator interactionVibroacoustic couplingSimplified modellingExperimental validationUIDB/00472/2020 UIDP/00472/2020In some mallet percussion instruments, such as vibraphones and marimbas, tubular acoustic resonators areplaced beneath the tuned bars to enhance sound radiation. Although widely used in commercial instruments, thevibroacoustic interaction between the tuned bars and theirresonators has not been studied extensively, and previousmodelling attempts regularly neglect important aspects ofthe coupling dynamics. This work develops on a previousstudy, where a minimal model for the coupling between asingle bar mode and a single resonator mode was presented. Here, the same modelling principles are applied toa system composed of a 1-D beam and a 1-D cylindricalacoustic resonator, leading to a lumped-parameter modelincluding the coupling dynamics between several barmodes and several resonator acoustic modes. The dynamics of the lumped-parameter model are explored throughtime-domain simulations and eigenvalue analysis, revelinga number of interesting (and rarely mentioned) features, forexample: the role of the ratio of damping coefficients between a bar mode and a resonator mode, the placementof the resonator along the bar’s length as well as its proximity to the bar, etc. Additionally, experimental results arepresented to validate the model and demonstrate its capacity to emulate real instruments, both qualitative andquantitatively.Instituto de Etnomusicologia - Centro de Estudos em Música e Dança (INET-MD - NOVA FCSH)RUNSoares, Filipe da CruzDebut, VincentAntunes, José Manuel Vieira2023-02-28T22:26:03Z20222022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article7application/pdfhttp://hdl.handle.net/10362/149852eng0210-3680PURE: 54547963info: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:RCAAP2024-03-11T05:31:43Zoai:run.unl.pt:10362/149852Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:53:53.236327Repositório 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 The Vibroacoustic Interaction In Mallet Percussion Instruments
Modelling And Experiments
title The Vibroacoustic Interaction In Mallet Percussion Instruments
spellingShingle The Vibroacoustic Interaction In Mallet Percussion Instruments
Soares, Filipe da Cruz
Acoustics
Bar-resonator interaction
Vibroacoustic coupling
Simplified modelling
Experimental validation
title_short The Vibroacoustic Interaction In Mallet Percussion Instruments
title_full The Vibroacoustic Interaction In Mallet Percussion Instruments
title_fullStr The Vibroacoustic Interaction In Mallet Percussion Instruments
title_full_unstemmed The Vibroacoustic Interaction In Mallet Percussion Instruments
title_sort The Vibroacoustic Interaction In Mallet Percussion Instruments
author Soares, Filipe da Cruz
author_facet Soares, Filipe da Cruz
Debut, Vincent
Antunes, José Manuel Vieira
author_role author
author2 Debut, Vincent
Antunes, José Manuel Vieira
author2_role author
author
dc.contributor.none.fl_str_mv Instituto de Etnomusicologia - Centro de Estudos em Música e Dança (INET-MD - NOVA FCSH)
RUN
dc.contributor.author.fl_str_mv Soares, Filipe da Cruz
Debut, Vincent
Antunes, José Manuel Vieira
dc.subject.por.fl_str_mv Acoustics
Bar-resonator interaction
Vibroacoustic coupling
Simplified modelling
Experimental validation
topic Acoustics
Bar-resonator interaction
Vibroacoustic coupling
Simplified modelling
Experimental validation
description UIDB/00472/2020 UIDP/00472/2020
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-01-01T00:00:00Z
2023-02-28T22:26:03Z
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/10362/149852
url http://hdl.handle.net/10362/149852
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0210-3680
PURE: 54547963
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 7
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
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
repository.mail.fl_str_mv
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