Power consumption of piezoelectric actuators driving a simply supported beam considering fluid coupling

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dc.contributorVirginia Tech. Center for Intelligent Material Systems and Structuresen
dc.contributorBell Telephone Laboratoriesen
dc.contributorSan Diego State University. Department of Mechanical Engineeringen
dc.contributor.authorStein, Steve C.en
dc.contributor.authorLiang, Chenen
dc.contributor.authorRogers, Craig A.en
dc.contributor.departmentCenter for Intelligent Material Systems and Structures (CIMSS)en
dc.date.accessed2015-05-12en
dc.date.accessioned2015-05-14T14:51:13Zen
dc.date.available2015-05-14T14:51:13Zen
dc.date.issued1994-09-01en
dc.description.abstractAn electromechanical impedance model is applied to the case of a simply supported beam in an infinite rigid baffle with a fluid medium on one side. The effects of the fluid medium are included in the impedance analysis by considering fluid-structure interaction. The use of static and impedance model for structural acoustic analysis is discussed. Various power consumptions of PZT actuator-driven underwater beam structures will be quantified. The analysis discussed in this paper will be used to determine radiated structural acoustic power without using microphones. This work is the first step toward the determination of power requirements for underwater active structural acoustic control.en
dc.description.sponsorshipUnited States. Office of Naval Research - Grant No. ONR-N00014-92-J-1170en
dc.format.extent7 pagesen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationStein, S. C., Liang, C., & Rogers, C. A. (1994). Power consumption of piezoelectric actuators driving a simply supported beam considering fluid coupling. Journal of the Acoustical Society of America, 96(3), 1598-1604. doi: 10.1121/1.410238en
dc.identifier.doihttps://doi.org/10.1121/1.410238en
dc.identifier.issn0001-4966en
dc.identifier.urihttp://hdl.handle.net/10919/52282en
dc.identifier.urlhttp://scitation.aip.org/content/asa/journal/jasa/96/3/10.1121/1.410238en
dc.language.isoen_USen
dc.publisherAcoustical Society of Americaen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectStructural acousticsen
dc.subjectAcoustic analysisen
dc.subjectEnergy useen
dc.subjectAcoustic modelingen
dc.subjectAcoustical effectsen
dc.titlePower consumption of piezoelectric actuators driving a simply supported beam considering fluid couplingen
dc.title.serialJournal of the Acoustical Society of Americaen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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