An experimental study of the active control of multiple-wave types in an elastic beam

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dc.contributorVirginia Tech. Department of Mechanical Engineeringen
dc.contributorUniversity of Adelaide. Department of Mechanical Engineeringen
dc.contributor.authorClark, Richard L.en
dc.contributor.authorPan, Jieen
dc.contributor.authorHansen, Colin H.en
dc.contributor.departmentMechanical Engineeringen
dc.date.accessed2015-05-12en
dc.date.accessioned2015-05-27T19:50:20Zen
dc.date.available2015-05-27T19:50:20Zen
dc.date.issued1992-08-01en
dc.description.abstractIn many practical situations, different types of waves may coexist within a structure. If control is limited to a single wave type, other kinds of waves may be generated unintentionally by the action of the control forces. In this paper an experimental study of the simultaneous control of multiple wave types in a semi-infinite beam has been undertaken. The ability of the piezoelectric control sources to Provide adequate system control and the ability of the accelerometer error sensors to provide adequate observability of the power flow associated with each wave type was also evaluated.en
dc.description.sponsorshipAustralian Defense Science and Technology Organization. Material Research Laboratoriesen
dc.description.sponsorshipUnited States. Office of Naval Researchen
dc.description.sponsorshipLangley Research Centeren
dc.format.extent6 pagesen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationClark, R. L., Pan, J., & Hansen, C. H. (1992). An experimental study of the active control of multiple-wave types in an elastic beam. Journal of the Acoustical Society of America, 92(2), 871-876. doi: 10.1121/1.403957en
dc.identifier.doihttps://doi.org/10.1121/1.403957en
dc.identifier.issn0001-4966en
dc.identifier.urihttp://hdl.handle.net/10919/52666en
dc.identifier.urlhttp://scitation.aip.org/content/asa/journal/jasa/92/2/10.1121/1.403957en
dc.language.isoen_USen
dc.publisherAcoustical Society of Americaen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectControl systemsen
dc.subjectElastic wavesen
dc.subjectElasticityen
dc.subjectPiezoelectricityen
dc.titleAn experimental study of the active control of multiple-wave types in an elastic beamen
dc.title.serialJournal of the Acoustical Society of Americaen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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