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dc.contributor.advisorRoyston, Thomas J.en_US
dc.contributor.authorChianese, Stefanoen_US
dc.date.accessioned2013-10-24T20:46:05Z
dc.date.available2013-10-24T20:46:05Z
dc.date.created2013-08en_US
dc.date.issued2013-10-24
dc.date.submitted2013-08en_US
dc.identifier.urihttp://hdl.handle.net/10027/10185
dc.description.abstractTurbines are among the most stressed components in an air-breathing engine, which is the most common kind of aeronautical engine. Turbine rotor disks, in particular, have the great role of transmitting the power from the blades (that are invested by the fluid) and the power shaft (which is connected to the compressor). The aim of the research is to develop a common practice that uses commercial FEM codes to forecast the burst limit. This thesis work is focusing on the validation of a three-dimensional model that has some kind of non-axisymmetries in its geometry and uses the Large Displacement option in the FEM. In this way it can be demostrated the correlation between the material curve and burst, but also the great variability induced by the presence of holes in the web.en_US
dc.language.isoenen_US
dc.rightsen_US
dc.rightsCopyright 2013 Stefano Chianeseen_US
dc.subjectBurst speeden_US
dc.subjectRotating disksen_US
dc.subjectTurbineen_US
dc.subjectFEMen_US
dc.subjectLarge Displacementen_US
dc.titleSafety Factor Against Burst Speed of Turbomachinery Rotating Disksen_US
thesis.degree.departmentMechanical and Industrial Engineeringen_US
thesis.degree.disciplineMechanical Engineeringen_US
thesis.degree.grantorUniversity of Illinois at Chicagoen_US
thesis.degree.levelMastersen_US
thesis.degree.nameMS, Master of Scienceen_US
dc.type.genrethesisen_US
dc.contributor.committeeMemberShabana, Ahmeden_US
dc.contributor.committeeMemberGola, Muzioen_US
dc.type.materialtexten_US


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