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dc.contributorAsia Turbomachinery & Pump Symposium (2nd : 2018)
dc.creatorPalaniappan, Kaartik
dc.creatorUptigrove, Stan
dc.creatorBroomfield, Steve
dc.creatorRizzetto, Camille
dc.date.accessioned2018-10-12T15:24:49Z
dc.date.available2018-10-12T15:24:49Z
dc.date.issued2018
dc.identifier.urihttp://hdl.handle.net/1969.1/172469
dc.descriptionCase Studiesen
dc.description.abstractTwo (2) gas turbine engines operating offshore experienced Domestic Object Damage (DOD) failure with damaged blades in the HP compressor section. The failures were caused by repeated use of a component undergoing wear accelerated by hot ambient environment (tropical climate) and operating in full load. A variety of different failure modes and how the root cause was determined is presented. The current solution to prevent failures is to replace the component during engine overhaul. The component is the shroud box which holds the 7th Stage Outlet Guide Vane (OGV) of the engine’s IP compressor section. Risk exposure for the remaining fleet was analyzed to prevent repeat failure and improvements were made on the online algorithm to provide earlier indication of a potential failureen
dc.format.mediumElectronicen
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.publisherTurbomachinery Laboratory, Texas A&M Engineering Experiment Station
dc.relation.ispartofAsia Turbomachinery & Pump Symposium. 2018 Proceedings.en
dc.subject.lcshTurbomachinesen
dc.subject.lcshPumping machineryen
dc.titleEmerging Failures in Gas Turbine Engines Operating in Hot Environmentsen
dc.type.genreconference publicationen
dc.type.materialTexten
dc.format.digitalOriginborn digitalen


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