Research Article

Evaluation of ASSERT-PV V3R1 against the PSBT Benchmark

Table 6

Accuracy of steady state isolated subchannel void fraction predictions. The value of is estimated to be .

Geometry Number of points where (percent) Number of points where (percent)

S1 (typical) 43 19 (44.2 ) 33 (76.7 )
S2 (thimble) 43 23 (53.5 ) 36 (83.7 )
S3 (side) 20 5 (25.0 ) 13 (65.0 )
S4 (corner) 20 9 (45.0 ) 15 (75.0 )

Total 126 56 (44.4 ) 97 (77.0 )