Sensitivity Evaluation of AP1000 Nuclear Power Plant Best Estimation Model

Table 19

The influence of cross-flow model on the core coolant mass flow.

Cross-flow model	Calculated core coolant mass flow (kg/s)	Designed core coolant mass flow (kg/s)	Fractional error
None	14304.73	14301.0	0.026%
Having	14304.46	14301.0	0.024%