Title of article
ComparisonofstressintensityfactorsolutionsforcylinderswithaxialandcircumferentialcracksOriginalResearchArticle
Author/Authors
NaokiMiura، نويسنده , , YukioTakahashi، نويسنده , , HiroshiShibamoto، نويسنده , , KazuhikoInoue، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
12
From page
423
To page
434
Abstract
Numerousstressintensityfactorsolutionshavebeenproposedsofardependingontheobjectsofevaluationincludingthevariationsofstructures,cracks,andappliedloads.Inapplyingtheflawevaluationmethodologytocomponentsofnuclearpowerplants,theuseofreliablestressintensityfactorsolutionsisessential.Inthisstudy,crackedcylinderswerefocusedonasoneofthetypicalconfigurationsinactualplants.Existingstressintensityfactorsolutionsforcrackedcylinderswerereviewed,andtheaccuracyofthesesolutionswasinvestigatedthoroughthecomparisonwitheachother.Specificsolutionswerethenrecommendedforcylindricalstructures.Approximateexpressionswerenewlyderivedforaxiallythrough-wallcrackedcylindersubjectedtolinearstressdistributionandforcircumferentiallythrough-wallcrackedcylindersubjectedtobendingtorealizesimpleevaluationofstressintensityfactor.Consideringthatthecylindricalstructuresareoftenreplacedwithflatplatesintheevaluationofactualcomponents,theproprietyofthereplacementwasalsostudied.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2008
Journal title
Nuclear Engineering and Design Eslah
Record number
895015
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