Examination of material variation on the life of gas turbine backing-up renewable energy sources

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dc.contributor.authorAli, Ezeddin
dc.contributor.authorSampath, Suresh
dc.contributor.authorPilidis, Pericles
dc.contributor.authorMohammed, Saleh
dc.date.accessioned2020-01-31T11:50:43Z
dc.date.available2020-01-31T11:50:43Z
dc.date.issued2019-02-28
dc.description.abstractGas turbine life and efficiency depend on the operating environment and material performance. Material selection is of prime importance to achieve high life and efficiency. This paper focuses on the study of the effect of material properties and variation in alloy composition ofa high-pressure turbine blade on gas turbine life when works in the flexible mode as a pick-up of renewable sources.A tool has been developed wherein different scenarios can be simulated to obtain engine life consumption factors. The engine life is examined according to the different material for different operating scenarios. It is observed that blade life is highly affected by changing material properties and moreover it is noted that the small change in the mass percentage of some constituent elements of an alloy results in a significant difference in HPT blade life.en_UK
dc.identifier.citationAli E, Sampath S, Pilidis P, Mohamed S. (2019) Examination of material variation on the life of gas turbine backing-up renewable energy sources. IOSR Journal of Mechanical and Civil Engineering, Volume 16, Issue 1, Jan-Feb 2019, pp. 60-68en_UK
dc.identifier.issn2320-334X
dc.identifier.urihttps://doi.org/10.9790/1684-1601046068
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/15058
dc.language.isoenen_UK
dc.publisherInternational Organization of Scientific Researchen_UK
dc.rightsAttribution-NonCommercial 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/*
dc.subjectRenewable Energyen_UK
dc.subjectFlexibilityen_UK
dc.subjectPower Demanden_UK
dc.subjectGas Turbinesen_UK
dc.subjectCreep-LCF lifeen_UK
dc.subjectMaterial Propertiesen_UK
dc.subjectMaterial compositionen_UK
dc.titleExamination of material variation on the life of gas turbine backing-up renewable energy sourcesen_UK
dc.typeArticleen_UK

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