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Iterative technique and finite element simulation for supplemental condition monitoring of water-tube boiler

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dc.citedby4
dc.contributor.authorPurbolaksono J.en_US
dc.contributor.authorKhinani A.en_US
dc.contributor.authorAli A.A.en_US
dc.contributor.authorRashid A.Z.en_US
dc.contributor.authorNordin N.F.en_US
dc.contributor.authorid8621252500en_US
dc.contributor.authorid26326351400en_US
dc.contributor.authorid57213370267en_US
dc.contributor.authorid26326524600en_US
dc.contributor.authorid26326390700en_US
dc.date.accessioned2023-12-29T07:54:59Z
dc.date.available2023-12-29T07:54:59Z
dc.date.issued2009
dc.description.abstractProcess of monitoring a parameter of condition in heat recovery steam generator (HRSG) system is particularly important. In this paper a new supplemental method for condition monitoring of water-tube boiler (superheater and reheater) through iterative technique and finite element simulation is proposed. The method is utilizing the empirical formula for estimating scale thickness developed on the inner surface of the tube over period of time. An iterative procedure is carried out to determine the average temperature in the tube as scale thickness on the inner surface increases. Different heat transfer parameters governing the problem are used and evaluated. The results obtained by using the proposed method are verified with the actual data of the available reports. Examples on failure analysis of the boiler tube utilizing the proposed technique are presented. The method may provide better estimation, provided that all the heat transfer parameters are well specified by the HRSG operators. � 2009 Elsevier B.V. All rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.simpat.2009.02.009
dc.identifier.epage910
dc.identifier.issue5
dc.identifier.scopus2-s2.0-64549104176
dc.identifier.spage897
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-64549104176&doi=10.1016%2fj.simpat.2009.02.009&partnerID=40&md5=e0dfc7f75c565dbd6051cfdc552f74b4
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30869
dc.identifier.volume17
dc.pagecount13
dc.sourceScopus
dc.sourcetitleSimulation Modelling Practice and Theory
dc.subjectCondition monitoring
dc.subjectFinite element simulation
dc.subjectIterative technique
dc.subjectTemperature distribution
dc.subjectWater-tube boiler
dc.subjectBoilers
dc.subjectFailure analysis
dc.subjectFinite element method
dc.subjectHeat exchangers
dc.subjectHeat transfer coefficients
dc.subjectIterative methods
dc.subjectQuality assurance
dc.subjectSafety factor
dc.subjectTemperature distribution
dc.subjectThermoanalysis
dc.subjectTubes (components)
dc.subjectWaste heat
dc.subjectAverage temperatures
dc.subjectBoiler tubes
dc.subjectEmpirical formulas
dc.subjectFinite element simulation
dc.subjectHeat-recovery steam generators
dc.subjectInner surfaces
dc.subjectIterative procedures
dc.subjectIterative technique
dc.subjectScale thickness
dc.subjectTransfer parameters
dc.subjectWater-tube boiler
dc.subjectCondition monitoring
dc.titleIterative technique and finite element simulation for supplemental condition monitoring of water-tube boileren_US
dc.typeArticleen_US
dspace.entity.typePublication
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