Research Article
Accuracy and Uncertainty Analysis of PSBT Benchmark Exercises Using a Subchannel Code MATRA
Table 6
P/M statistics for steady-state DNB benchmark exercises.
| TS (series) | APS | EPRI Bundle correlation [7] | AECL-IPPE 1995 CHF Table [8] | Sublayer dryout model [10] | Bubble crowding model [12] |
| A0 (0) | Uniform | +0.073/0.046(*) | +0.136/0.042 | −0.089/0.077 | +0.272/0.084 | A2 (2) | Uniform | −0.097/0.084 | +0.021/0.113 | −0.210/0.061 | +0.137/0.069 | A3 (3) | Uniform | −0.115/0.062 | −0.034/0.054 | −0.198/0.046 | +0.091/0.126 | A4 (4) | Cosine | +0.054/0.038 | −0.043/0.054 | −0.024/0.043 | +0.125/0.068 | A8 (7) | Cosine | −0.055/0.049 | −0.094/0.051 | +0.003/0.049 | +0.207/0.067 | A4 (13) | Cosine | −0.039/0.028 | −0.036/0.037 | −0.004/0.033 | +0.152/0.044 |
| All data | −0.027/0.076 | −0.030/0.083 | −0.049/0.089 | +0.164/0.083 |
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(*) mean relative bias error/standard deviation of P/M.
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