Research Article

Simulation of the Westinghouse AP1000 Response to SBLOCA Using RELAP/SCDAPSIM

Table 1

AP1000 initial conditions.

ParameterInitial value

Core thermal power (MW)  
Coolant volume flow per loop (m3)  
RCS pressure (MPa)  
Vessel inlet temperature (K)  
Vessel outlet temperature (K)  
SG secondary pressure (MPa)  
SG feedwater temperature (K)  
SG feedwater temperature (K)  
Steam flow per SG (kg/s)  
3400.00  
35772.14  
15.52  
553.82  
594.26  
5.61  
499.82  
944.35  
28.32