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dc.contributor.authorMomčilović, Dejanen
dc.contributor.authorOdanović, Zoranen
dc.contributor.authorMitrović, Radivojeen
dc.contributor.authorAtanasovska, Ivanaen
dc.contributor.authorVuherer, Tomažen
dc.date.accessioned2020-04-26T19:36:28Z-
dc.date.available2020-04-26T19:36:28Z-
dc.date.issued2012-03-01en
dc.identifier.issn1350-6307en
dc.identifier.urihttp://researchrepository.mi.sanu.ac.rs/handle/123456789/537-
dc.description.abstractThis paper describes the analysis of major failure of 28. MW horizontal hydro turbine shaft. The analysis of load carrying capacity of critical radius and fractography analysis are presented. Special emphasize is on metallurgical failure analysis of in-service crack initiation. The analysis of stresses is obtained by the finite element method and the developed model and load conditions are described. Finite element analysis is performed for case of normal service and start-up regime.Based on the failure analysis and numerical calculations, it could be concluded that the seal box design led to constant flow of river water in zone of critical radius which resulted as occurrence of corrosion fatigue cracks and major failure of turbine shaft. Suggestions for problem solution for the turbine shaft are also presented.en
dc.publisherElsevier-
dc.relationDevelopment of Methodology for Improvement of Operational Performance, Reliability and Energy Efficiency of Machine Systems used in the Resource Industry-
dc.relation.ispartofEngineering Failure Analysisen
dc.subjectCorrosion fatigue | Cracks | Failure analysis | Shaftsen
dc.titleFailure analysis of hydraulic turbine shaften
dc.typeArticleen
dc.identifier.doi10.1016/j.engfailanal.2011.10.006en
dc.identifier.scopus2-s2.0-83555176333en
dc.relation.firstpage54en
dc.relation.lastpage66en
dc.relation.volume20en
dc.description.rankM22-
item.cerifentitytypePublications-
item.grantfulltextnone-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextNo Fulltext-
crisitem.author.orcid0000-0002-3855-4207-
crisitem.project.funderNIH-
crisitem.project.fundingProgramNATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES-
crisitem.project.openAireinfo:eu-repo/grantAgreement/NIH/NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES/N01ES035029-006-
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