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dc.contributorAsia Turbomachinery & Pump Symposium (1st : 2016)
dc.creatorBoccadamo, Gianluca
dc.creatorAgnoletti, Paolo
dc.creatorMaragioglio, Gaspare
dc.date.accessioned2017-05-04T12:49:21Z
dc.date.available2017-05-04T12:49:21Z
dc.date.issued2016
dc.identifier.urihttp://hdl.handle.net/1969.1/160307
dc.descriptionCase Studyen
dc.description.abstractCase Study 17: This case study deals with a 25MW turbo-generator train with a semi-rigid connection between generator and gearbox. For this application, machine alignment and connection is a key factor for a smooth rotor-dynamic system behavior: both high run-out and high radial vibration can be induced by poor quality of the assembly. The rotor-dynamics of the train in subject was negatively influenced by a geometrical out-of-tolerance on the generator flange, causing a distortion in the shaft line which introduces a pre-stress on the rotor system. The aim of this case study is to draw the attention on the importance of system integration especially in presence of semi-rigid assembly, which requires specific design, manufacturing and integration requirements.en
dc.format.mediumElectronicen
dc.format.mimetypeapplication/pdf
dc.languageen
dc.publisherTurbomachinery Laboratories, Texas A&M Engineering Experiment Station
dc.relation.ispartofAsia Turbomachinery & Pump Symposium. 2016 Proceedings.en
dc.subject.lcshTurbomachinesen
dc.subject.lcshPumping machineryen
dc.titleEffects of Shaft Geometric Unconformities on the Rotor-Dynamic Behavior in Hard Coupled Equipment
dc.type.materialTexten
dc.identifier.doihttps://doi.org/10.21423/R1VT4T


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