Research Article
Validation of the Subchannel Code SUBCHANFLOW Using the NUPEC PWR Tests (PSBT)
Table 10
Occurrence of critical heat flux conditions in transient tests.
| | Case | Exp. DNB | Sim. DNB | Exp. critical | Sim. critical | | time (s) | time (s) | power (MW) | power (MW) |
| | A4 PI | 106.7 | 101.9 | 3.81 | 3.66 | | A4 FR | 52.9 | 52.5 | 2.50 | 2.50 | | A4 DP | 88.8 | 82.6 | 3.59 | 3.40 | | A4 TI | 140.6 | 140.8 | 3.16 | 3.15 | | A8 PI | 86.6 | 90.0 | 3.81 | 3.89 | | A8 FR | 55.0 | 52.3 | 2.48 | 2.49 | | A8 DP | 143.8 | 144.0 | 3.37 | 3.37 | | A8 TI | 128.8 | 134.8 | 3.22 | 3.27 |
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