Application of CFD Codes in Nuclear Reactor Safety Analysis

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="198758.fig.004a" src="https://static.hindawi.com/articles/stni/volume-2010/198758/figures/198758.fig.004a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Time dependent global averaged mixing scalar at the core inlet.</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="198758.fig.004b" src="https://static.hindawi.com/articles/stni/volume-2010/198758/figures/198758.fig.004b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Time dependent local mixing scalar at the core inlet, position near the wall.</td></tr></table></td></tr></table>

<table>Comparison of the measured and calculated mixing scalar (steady state flow field, 185 m<i>³</i>/h).</table>

Science and Technology of Nuclear Installations

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Figure 4

Figure 4: Application of CFD Codes in Nuclear Reactor Safety Analysis 