Evaluation of target-wastage for steam generator tubes of sodium-cooled fast reactor, 3; Applicability of local wastage influencing factors to conventional correlation

Kurihara, Akikazu ; Umeda, Ryota 

When the heat transfer tube failed in steam generator of sodium-cooled fast reactor, failure propagation is caused by secondary accident of adjacent tubes, it has possibility that the affected area will be expanded. In this report, the authors reported the result of investigating the applicability of local wastage influencing factors based on the existing data, for the conventional wastage correlations arranged by the boundary conditions.