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Three-dimensional investigation of the stokes eigenmodes in hollow circular cylinder

hal.structure.identifierLaboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]
dc.contributor.authorEL BAROUDI, Adil
hal.structure.identifierInstitut de Recherche Mathématique de Rennes [IRMAR]
dc.contributor.authorRAZAFIMAHÉRY, Fulgence
dc.date.accessioned2021-05-14T10:00:19Z
dc.date.available2021-05-14T10:00:19Z
dc.date.issued2013
dc.identifier.issn1687-6261
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/78118
dc.description.abstractEnThis paper studies the influence of boundary conditions on a fluid medium of finite depth.We determine the frequencies and the modal shapes of the fluid.The fluid is assumed to be incompressible and viscous. A potential technique is used to obtain in three-dimensional cylindrical coordinates a general solution for a problem.The method consists in solving analytically partial differential equations obtained from the linearized Navier-Stokes equation. A finite element analysis is also used to check the validity of the present method. The results from the proposed method are in good agreement with numerical solutions. The effect of the fluid thickness on the Stokes eigenmodes is also investigated. It is found that frequencies are strongly influenced.
dc.language.isoen
dc.publisherHindawi Publishing Corporation
dc.title.enThree-dimensional investigation of the stokes eigenmodes in hollow circular cylinder
dc.typeArticle de revue
dc.identifier.doi10.1155/2013/857821
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des fluides [physics.class-ph]
dc.subject.halPhysique [physics]/Mécanique [physics]/Mécanique des fluides [physics.class-ph]
bordeaux.journalAdvances in Acoustics and Vibration
bordeaux.page1-15
bordeaux.volume2013
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.issue857821
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.peerReviewedoui
hal.identifierhal-01062372
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01062372v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Advances%20in%20Acoustics%20and%20Vibration&rft.date=2013&rft.volume=2013&rft.issue=857821&rft.spage=1-15&rft.epage=1-15&rft.eissn=1687-6261&rft.issn=1687-6261&rft.au=EL%20BAROUDI,%20Adil&RAZAFIMAH%C3%89RY,%20Fulgence&rft.genre=article


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