Meena Rezkallah, P.Eng.Aug 26, 20204 minPiping Stress Analysis3.4.3.2 Modeling Nozzles for Flexibility Calculations in CAESAR IINozzle flexibilities are most often modeled by describing two separate entities — the piping system and the vessel, and then connecting...
Meena Rezkallah, P.Eng.Aug 26, 20202 minPiping Stress Analysis3.4.3.1 Use of WRC Bulletin 297 in CAESAR IIWRC 297 indicates that a typical nozzle flexibility is equivalent to the flexibility of 3 to 13 elbows concentrated as a point spring at...
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Meena Rezkallah, P.Eng.Aug 20, 20203 minPiping Stress Analysis3.4.3 Estimation of Vessel Nozzle Flexibilities in CAESAR IIAs noted previously, piping attached to vessels can bend or otherwise deform the vessel wall, permitting some displacement or rotation of...