Publication:
Thermal fatigue analysis on cracked plenum barrier plate of open-cycle gas turbine frame

Simple item page
dc.citedby5
dc.contributor.authorRashid A.Z.en_US
dc.contributor.authorPurbolaksono J.en_US
dc.contributor.authorAhmad A.en_US
dc.contributor.authorAhmad S.A.en_US
dc.contributor.authorid26326524600en_US
dc.contributor.authorid8621252500en_US
dc.contributor.authorid57214160450en_US
dc.contributor.authorid57213511577en_US
dc.date.accessioned2023-12-29T07:51:38Z
dc.date.available2023-12-29T07:51:38Z
dc.date.issued2010
dc.description.abstractFailure investigation is carried out following repeating findings of several obvious surface-crack spots on the weld joint zone of a plenum barrier plate of open-cycle gas turbine frame. The exhausted hot compressed air will flow through the cracks entering the load compartment which contains temperature sensitive instrumentations and shaft bearings. The modified model of the barrier plate is presented for redesign consideration. Visual inspection, microscopic examination on the cracked barrier plate and thermal fatigue analyses based on strain-life approach are carried out. The life expectancies of the original and modified models for the barrier plate design are evaluated. The finding indicates that the modified model could withstand against the thermal fatigue longer than that of the original model. � 2009 Elsevier Ltd. All rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.engfailanal.2009.10.013
dc.identifier.epage586
dc.identifier.issue2
dc.identifier.scopus2-s2.0-72949109742
dc.identifier.spage579
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-72949109742&doi=10.1016%2fj.engfailanal.2009.10.013&partnerID=40&md5=13348806e053ed2a611782929bb606c6
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30707
dc.identifier.volume17
dc.pagecount7
dc.sourceScopus
dc.sourcetitleEngineering Failure Analysis
dc.subjectCracking
dc.subjectFailure analysis
dc.subjectFinite element
dc.subjectGas turbine
dc.subjectThermal fatigue
dc.subjectCold storage
dc.subjectCompressed air
dc.subjectCracks
dc.subjectFailure analysis
dc.subjectGas turbines
dc.subjectMicroscopic examination
dc.subjectMining
dc.subjectQuality assurance
dc.subjectSafety factor
dc.subjectThermal fatigue
dc.subjectTurbomachinery
dc.subjectVisual communication
dc.subjectWelds
dc.subjectCompressed air
dc.subjectCrack initiation
dc.subjectCracks
dc.subjectFailure analysis
dc.subjectGas turbines
dc.subjectSurface defects
dc.subjectThermal fatigue
dc.subjectWelds
dc.subjectFailure investigation
dc.subjectFinite Element
dc.subjectFlowthrough
dc.subjectLife expectancies
dc.subjectModified model
dc.subjectOriginal model
dc.subjectPlate design
dc.subjectShaft bearing
dc.subjectTemperature sensitive
dc.subjectVisual inspection
dc.subjectWeld joints
dc.subjectFailure investigation
dc.subjectFatigue analysis
dc.subjectLife expectancies
dc.subjectModified model
dc.subjectOpen cycle gas turbines
dc.subjectSurface cracks
dc.subjectTemperature sensitive
dc.subjectVisual inspection
dc.subjectFinite element method
dc.subjectFinite element method
dc.titleThermal fatigue analysis on cracked plenum barrier plate of open-cycle gas turbine frameen_US
dc.typeArticleen_US
dspace.entity.typePublication
Files
Collections
SCOPUS