Review Article

Engineering Judgment and Natural Circulation Calculations

Figure 12

A composition of some results from [16]. (a) Observed unstable pressure drop behaviour for the HHHC configuration starting from rest conditions. (b) Transient behaviour predicted by TRANLOOP and RELAP5. (c) Transient behaviour predicted by the CFD model starting from rest conditions.
694583.fig.0012a
(a)
694583.fig.0012b
(b)
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(c)