Research Article
Applying UPC Scaling-Up Methodology to the LSTF-PKL Counterpart Test
Table 5
Initial conditions of LSTF Test 3.
| | | Experimental data (loops w/wo PZR) | UPC-INTE RELAP nodalization (loops w/wo PZR) |
| | Core power (Norm.) | 1 | 1 | | Hot leg temperature (Norm.) | 1 | 1.001 | | Cold leg temperature (Norm.) | 1 | 1.003 | | Mass flow rate (×loop) (Norm.) | 1 | 1.002/0.998 | | Downcomer-to-hot-leg bypass (Norm.) | 1 | 1 | | Pressurizer pressure (Norm.) | 1 | 1 | | Pressurizer liquid level (Norm.) | 1 | 1.014 | | Secondary-side pressure (Norm.) | 1/1 | 1.004/0.997 | | Secondary-side liquid level (Norm.) | 1 | 0.995 | | Main feedwater temperature (Norm.) | 1 | 1 | | Main feedwater flow rate (Norm.) | 1 | 1.007/1.004 | | Accumulators pressure (Norm.) | 1 | 1 | | Accumulators temperature (Norm.) | 1 | 1 | | LPI pressure (initiation of system) (Norm.) | 1 | 1.24 | | LPI temperature (Norm.) | 1 | 1 | | Steam flow rate (Norm.) | 1 | 1.007/1 |
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