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dc.contributor.authorDonovan, Joseph Brianen
dc.date.accessioned2014-03-14T21:42:39Zen
dc.date.available2014-03-14T21:42:39Zen
dc.date.issued1991-12-05en
dc.identifier.otheretd-08142009-040347en
dc.identifier.urihttp://hdl.handle.net/10919/44219en
dc.description.abstractA technique to determine the three-dimensional velocity of a point on a vibrating structure is developed. This technique uses a reference-beam type laser-doppler velocimeter in three independent positions to determine the target velocity in a non orthogonal coordinate system. The transformation from non-orthogonal to orthogonal coordinate systems is analyzed. The sensitivities of the resulting velocity to measurement noise and position errors are also analyzed. Recommendations are made for future testing and applications of this technique.en
dc.format.extentvi, 71 leavesen
dc.format.mediumBTDen
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherVirginia Techen
dc.relation.isformatofOCLC# 25753596en
dc.relation.haspartLD5655.V855_1991.D666.pdfen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subject.lccLD5655.V855 1991.D666en
dc.subject.lcshLaser Doppler velocimeteren
dc.subject.lcshVelocity modulationen
dc.subject.lcshVibration -- Measurementen
dc.titleThree-dimensional vibrometry via three positions of a one-dimensional laser doppler velocimeteren
dc.typeThesisen
dc.contributor.departmentMechanical Engineeringen
dc.description.degreeMaster of Scienceen
thesis.degree.nameMaster of Scienceen
thesis.degree.levelmastersen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.disciplineMechanical Engineeringen
dc.contributor.committeechairMitchell, Larry D.en
dc.contributor.committeememberWicks, Alfred L.en
dc.contributor.committeememberWest, Robert L. Jr.en
dc.type.dcmitypeTexten
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-08142009-040347/en
dc.date.sdate2009-08-14en
dc.date.rdate2009-08-14en
dc.date.adate2009-08-14en


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