CFD Analysis of the Primary Cooling System for the Small Modular Natural Circulation Lead Cooled Fast Reactor SNRLFR-100

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Ring number</td><td class="align_center">Mass flow rate (kg/s)</td><td class="align_center">Power share</td><td class="align_center">Flow rate share</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Ring 1</td><td class="align_center">1331.592</td><td class="align_center">0.1498</td><td class="align_center">0.1559</td></tr><tr><td class="align_left">Ring 2</td><td class="align_center">3685.738</td><td class="align_center">0.4368</td><td class="align_center">0.4314</td></tr><tr><td class="align_left">Ring 3</td><td class="align_center">3526.161</td><td class="align_center">0.4134</td><td class="align_center">0.4127</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mass flow rate, power distribution factor, and flow distribution factor of each fuel ring.

Science and Technology of Nuclear Installations

tab4

Table 4

Table 4: CFD Analysis of the Primary Cooling System for the Small Modular Natural Circulation Lead Cooled Fast Reactor SNRLFR-100 