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hal.structure.identifierAdvanced 3D Numerical Modeling in Geophysics [Magique 3D]
dc.contributor.authorCHABASSIER, Juliette
hal.structure.identifierUnité de Mécanique [UME]
dc.contributor.authorCHAIGNE, Antoine
hal.structure.identifierAdvanced 3D Numerical Modeling in Geophysics [Magique 3D]
hal.structure.identifierInstitut de Mathématiques de Bordeaux [IMB]
dc.contributor.authorDURUFLÉ, Marc
hal.structure.identifierPropagation des Ondes : Étude Mathématique et Simulation [POEMS]
dc.contributor.authorJOLY, Patrick
dc.date.accessioned2024-04-04T02:21:12Z
dc.date.available2024-04-04T02:21:12Z
dc.date.issued2013-06-03
dc.date.conference2013-06-03
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/189553
dc.description.abstractEnThis paper deals with the discretization of our global piano model. We have to solve a complex system of coupled equations, where each subsystem has different spatial dimensions, which poses specific difficulties. The hammer-strings part is a 1D system governed by nonlinear equations. The soundboard is a 2D system with diagonal damping. The acoustic field is a 3D problem in an unbounded domain. Energy based methods allow to build an accurate and a priori stable scheme.
dc.language.isoen
dc.title.enModeling the piano. Numerical Aspects.
dc.typeCommunication dans un congrès
dc.subject.halInformatique [cs]/Analyse numérique [cs.NA]
bordeaux.hal.laboratoriesInstitut de Mathématiques de Bordeaux (IMB) - UMR 5251*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.conference.titleWAVES 13 : 11th International Conference on Mathematical and Numerical Aspects of Waves
bordeaux.countryTN
bordeaux.conference.cityTunis
bordeaux.peerReviewedoui
hal.identifierhal-00873629
hal.version1
hal.invitednon
hal.proceedingsoui
hal.conference.end2013-06-07
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00873629v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2013-06-03&rft.au=CHABASSIER,%20Juliette&CHAIGNE,%20Antoine&DURUFL%C3%89,%20Marc&JOLY,%20Patrick&rft.genre=unknown


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