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dc.contributor.authorBAI, MSRen_US
dc.contributor.authorWU, KRen_US
dc.date.accessioned2014-12-08T15:03:56Z-
dc.date.available2014-12-08T15:03:56Z-
dc.date.issued1994-06-01en_US
dc.identifier.issn0001-4966en_US
dc.identifier.urihttp://dx.doi.org/10.1121/1.409992en_US
dc.identifier.urihttp://hdl.handle.net/11536/2455-
dc.description.abstractFree vibration of a thin spherical shell filled with a compressible fluid is investigated. The interactions at the interface between the elastic structure and the compressible fluid are taken into account. The objective of this study is to develop a hybrid numerical technique for the free vibration analysis of sound-structure interaction problems. The boundary element method is employed for modeling the acoustic disturbances in the cavity, while the finite element method is used for modeling the structural dynamics of the shell. The formulations are then combined into a coupled numerical scheme for the total pressure-displacement field. Natural frequencies and mode shapes are calculated by using the singular value decomposition algorithm. Physical insights into the resonance phenomena associated with sound-structure interactions are derived from the comparison between the results of the thin spherical shell, with and without the fluid loading effect.en_US
dc.language.isoen_USen_US
dc.titleFREE-VIBRATION OF A THIN SPHERICAL-SHELL CONTAINING A COMPRESSIBLE FLUIDen_US
dc.typeArticleen_US
dc.identifier.doi10.1121/1.409992en_US
dc.identifier.journalJOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICAen_US
dc.citation.volume95en_US
dc.citation.issue6en_US
dc.citation.spage3300en_US
dc.citation.epage3310en_US
dc.contributor.department交大名義發表zh_TW
dc.contributor.department機械工程學系zh_TW
dc.contributor.departmentNational Chiao Tung Universityen_US
dc.contributor.departmentDepartment of Mechanical Engineeringen_US
dc.identifier.wosnumberWOS:A1994NR92000026-
dc.citation.woscount4-
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