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dc.contributor.authorGalaitsis, George Stergiosen_US
dc.date.accessioned2014-03-14T21:35:34Z
dc.date.available2014-03-14T21:35:34Z
dc.date.issued1993-05-05en_US
dc.identifier.otheretd-05042010-020305en_US
dc.identifier.urihttp://hdl.handle.net/10919/42484
dc.description.abstract

A 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_US
dc.format.mediumBTDen_US
dc.publisherVirginia Techen_US
dc.relation.haspartLD5655.V855_1993.G353.pdfen_US
dc.subjectRotational motionen_US
dc.subject.lccLD5655.V855 1993.G353en_US
dc.titleExtraction of drilling-angular velocities using a nodal-spatial array of in-plane translational velocitiesen_US
dc.typeThesisen_US
dc.contributor.departmentMechanical Engineeringen_US
dc.description.degreeMaster of Scienceen_US
thesis.degree.nameMaster of Scienceen_US
thesis.degree.levelmastersen_US
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen_US
thesis.degree.disciplineMechanical Engineeringen_US
dc.contributor.committeechairMitchell, Larry D.en_US
dc.contributor.committeememberWicks, Alfred L.en_US
dc.contributor.committeememberWest, Robert L. Jr.en_US
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-05042010-020305/en_US
dc.date.sdate2010-05-04en_US
dc.date.rdate2010-05-04
dc.date.adate2010-05-04en_US


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