Transport-diffusion comparisons for small core LMFBR disruptive accidents
Description:
A number of numerical experiments were performed to assess the validity of diffusion theory for calculating the reactivity state of various small core LMFBR disrupted geometries. The disrupted configurations correspond, in general, to various configurations predicted by SAS3A for transient undercooling (TUC) and transient overpower (TOP) accidents for homogeneous cores and to the ZPPR-7 configurations for heterogeneous core. In all TUC cases diffusion theory was shown to be inadequate for the c…
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Date:
November 1, 1977
Creator:
Tomlinson, E.T.
Partner:
UNT Libraries Government Documents Department