RELAP5 Analysis of OECD/NEA ROSA Project Experiment Simulating a PWR Loss-of-Feedwater Transient with High-Power Natural Circulation

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="957285.fig.0016a" src="https://static.hindawi.com/articles/stni/volume-2012/957285/figures/957285.fig.0016a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Tube upflow side</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="957285.fig.0016b" src="https://static.hindawi.com/articles/stni/volume-2012/957285/figures/957285.fig.0016b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Tube downflow side</td></tr></table></td></tr></table>

<table>LSTF results for fluid temperatures in primary and secondary side of SG Tube 3 in loop with PZR at Positions 1, 5 and 9 during large-amplitude level oscillation period.</table>

Science and Technology of Nuclear Installations

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Figure 16

Figure 16: RELAP5 Analysis of OECD/NEA ROSA Project Experiment Simulating a PWR Loss-of-Feedwater Transient with High-Power Natural Circulation 