Title of article
TheuseofmodelupdatingforreliablefiniteelementmodellingandfaultdiagnosisofstructuralcomponentsusedinnuclearplantsOriginalResearchArticle
Author/Authors
JyotiK.Sinha، نويسنده , , MichaelI.Friswell، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
13
From page
11
To page
23
Abstract
Reliablefiniteelement(FE)modellinginstructuraldynamicsisveryimportantforstudiesrelatedtothesafetyofstructuralcomponentsusedinthenuclearpowerindustry.FEmodelupdatingisatooltoproducethesereliablemodels.ThemethodusesaninitialFEmodelandexperimentalmodaldataofthestructuralcomponentstomodifyphysicalparametersoftheinitialFEmodel,andanumberofapproacheshavebeendevelopedtoperformthistask.Thispaperpresentsanoverviewofmodelupdatinganditsuseinfaultdiagnosis,usingtypicalexamples.Thepaperconcentratesontheusefulnessoftheupdatingmethod,ratherthandescribingthedifferentupdatingmethodsindetail.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2003
Journal title
Nuclear Engineering and Design Eslah
Record number
894550
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