Long-Term Station Blackout Accident Analyses of a PWR with RELAP5/MOD3.3
Figure 5
Average fuel cladding temperature as a function of break size for (a) depressurization 1.33 MPa (12.5 kp/cm2 gauge), (b) depressurization 1.57 MPa (15 kp/cm2 gauge), (c) depressurization 2.06 MPa (20 kp/cm2 gauge), and (d) depressurization 2.55 MPa (25 kp/cm2 gauge).