Title of article :
ReliabilityanalysisofnuclearcontainmentwithoutmetalliclinersagainstjetaircraftcrashOriginalResearchArticle
Author/Authors :
N.A.Siddiqui، نويسنده , , M.A.Iqbal، نويسنده , , H.Abbas، نويسنده , , D.K.Paul، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
Thepresentstudypresentsamethodologyfordetailedreliabilityanalysisofnuclearcontainmentwithoutmetalliclinersagainstaircraftcrash.Forthispurpose,anonlinearlimitstatefunctionhasbeenderivedusingviolationoftolerablecrackwidthasfailurecriterion.Thiscriterionhasbeenconsideredasfailurecriterionbecauseradioactiveradiationsmaycomeoutifsizeofcrackbecomesmorethanthetolerablecrackwidth.ThederivedlimitstateusestheresponseofcontainmentthathasbeenobtainedfromadetaileddynamicanalysisofnuclearcontainmentunderanimpactofalargesizeBoeingjetaircraft.Usingthisresponseinconjunctionwithlimitstatefunction,thereliabilitiesandprobabilitiesoffailuresareobtainedatanumberofvulnerablelocationsemployinganefficientfirst-orderreliabilitymethod(FORM).Thesevaluesofreliabilityandprobabilityoffailureatvariousvulnerablelocationsarethenusedfortheestimationofconditionalandannualreliabilitiesofnuclearcontainmentasafunctionofitslocationfromtheairport.Tostudytheinfluenceofthevariousrandomvariablesoncontainmentreliabilitythesensitivityanalysishasbeenperformed.Someparametricstudieshavealsobeenincludedtoobtaintheresultsoffieldandacademicinterest.
Journal title :
Nuclear Engineering and Design Eslah
Journal title :
Nuclear Engineering and Design Eslah
