Flow Instabilities in Boiling Two-Phase Natural Circulation Systems: A Review

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="573192.fig.009a" src="https://static.hindawi.com/articles/stni/volume-2008/573192/figures/573192.fig.009a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Pool boiling heat transfer regimes</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="573192.fig.009b" src="https://static.hindawi.com/articles/stni/volume-2008/573192/figures/573192.fig.009b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>CHF occurrence during unstable oscillations</td></tr></table></td></tr></table>

<table>Instability due to boiling crisis.</table>

Science and Technology of Nuclear Installations

fig9

Figure 9

Figure 9: Flow Instabilities in Boiling Two-Phase Natural Circulation Systems: A Review 