Validation of the SCALE/Polaris−PARCS Code Procedure with the ENDF/B-VII.1 AMPX 56-Group Library: Pressurized Water Reactor †.

Autor:	Kim, Kang Seog, Jeon, Byoung-Kyu, Ward, Andrew, Mertyurek, Ugur, Jessee, Matthew, Wieselquist, William
Předmět:	PRESSURIZED water reactors BORON
Zdroj:	Journal of Nuclear Engineering (JNE); Sep2024, Vol. 5 Issue 3, p246-259, 14p
Abstrakt:	This study was conducted to validate the SCALE/Polaris v6.3.0–PARCS v3.4.2 code procedure with the Evaluated Nuclear Data File (ENDF)/B-VII.1 AMPX 56-group library for pressurized water reactor (PWR) analysis, by comparing simulated results with measured data for critical experiments and operating PWRs. Uncertainties of the SCALE/Polaris–PARCS code procedure for PWR analysis were evaluated in the validation for the PWR key nuclear parameters such as critical boron concentrations, reactivity, control bank work, temperature coefficients, and pin and assembly power peaking factors. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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