Best-Estimate Plus Uncertainty Framework for Multiscale, Multiphysics Light Water Reactor Core Analysis

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Cell/lattice calculation</td><td class="align_center">Intermediate data</td><td class="align_center">Core simulation</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Fully deterministic</td><td class="align_center">Deterministic</td><td class="align_center">VCM</td><td class="align_center">Deterministic</td></tr><tr><td class="align_left">One-step</td><td class="align_center">Sampling</td><td class="align_center">Random libraries</td><td class="align_center">Sampling</td></tr><tr><td class="align_left" rowspan="2">Two-step</td><td class="align_center">Deterministic</td><td class="align_center">VCM and random libraries</td><td class="align_center">Sampling</td></tr><tr><td class="align_center">Sampling</td><td class="align_center">VCM</td><td class="align_center">Deterministic</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Uncertainty propagation methodologies in reactor full-core simulations [<a href="/journals/stni/2020/7526864/#B12" target="_blank">12</a>].</div>

Science and Technology of Nuclear Installations

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Table 2

Table 2: Best-Estimate Plus Uncertainty Framework for Multiscale, Multiphysics Light Water Reactor Core Analysis 