Extraction of drilling-angular velocities using a nodal-spatial array of in-plane translational velocities

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dc.contributor.authorGalaitsis, George Stergiosen
dc.contributor.committeechairMitchell, Larry D.en
dc.contributor.committeememberWicks, Alfred L.en
dc.contributor.committeememberWest, Robert L. Jr.en
dc.contributor.departmentMechanical Engineeringen
dc.date.accessioned2014-03-14T21:35:34Zen
dc.date.adate2010-05-04en
dc.date.available2014-03-14T21:35:34Zen
dc.date.issued1993-05-05en
dc.date.rdate2010-05-04en
dc.date.sdate2010-05-04en
dc.description.abstractA theoretical technique to extract drilling-angular velocities from a nodal-spatial array of in-plane translational velocities is developed. The technique utilizes numerical methods for simulation of solutions. A finite element method using I-DEAS 4.1 is used for calculation of in-plane translational velocities and a MATLAB code is written for extraction of the drilling-angular velocities. The case of data with noise content is also considered. All numerical results are compared to a closed-form theoretical solution which is used as a reference for accuracy. Recommendations are made for future testing and experimental applications of this technique.en
dc.description.degreeMaster of Scienceen
dc.format.extentxii, 101 leavesen
dc.format.mediumBTDen
dc.format.mimetypeapplication/pdfen
dc.identifier.otheretd-05042010-020305en
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-05042010-020305/en
dc.identifier.urihttp://hdl.handle.net/10919/42484en
dc.language.isoenen
dc.publisherVirginia Techen
dc.relation.haspartLD5655.V855_1993.G353.pdfen
dc.relation.isformatofOCLC# 28703776en
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subject.lccLD5655.V855 1993.G353en
dc.subject.lcshRotational motion -- Mathematical modelsen
dc.titleExtraction of drilling-angular velocities using a nodal-spatial array of in-plane translational velocitiesen
dc.typeThesisen
dc.type.dcmitypeTexten
thesis.degree.disciplineMechanical Engineeringen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.levelmastersen
thesis.degree.nameMaster of Scienceen

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