FRAP-T5 uncertainty study of five selected accidents and transients. [PWR; BWR]
Description:
The FRAP-T5 transient fuel rod behavior code, with its automated uncertainty analysis subcode, was used to estimate the uncertainty of best estimate calculations simulating five selected reactor accident and transient events. Code input was supplied by the four US reactor vendors. Response surface methodology was used to estimate calculation uncertainty. Fifteen fuel rod design, model, and operation parameters were perturbed in this study. The uncertainty of both rod thermal and mechanical perf…
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Date:
January 1, 1981
Creator:
Laats, E.T.
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UNT Libraries Government Documents Department