Proceedings of the Korean Nuclear Society Conference (한국원자력학회:학술대회논문집)
- 1996.05a
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- Pages.244-250
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- 1996
UNCERTAINTY EVALUATIONS OF CASMO-3/MASTER SYSTEM FOR PWR CORE NEUTRONICS CALCULATIONS
- Song, Jae-Seung (Korea Atomic Energy Research Institute) ;
- Kim, Kang-Seog (Korea Atomic Energy Research Institute) ;
- Lee, Kibog (Korea Atomic Energy Research Institute) ;
- Park, Jin-Ha (Korea Atomic Energy Research Institute) ;
- Zee, Sung-Quun (Korea Atomic Energy Research Institute)
- Published : 1996.05.01
Abstract
Uncertainties in core neutronic calculations of CASMO-3/MASTER, which is a KAERI developed core nuclear design code system, were evaluated via comparisons with measured data. Comparisons were performed with plant measurement data from one Westinghouse type and one ABB-CE type plant and two Korean standard type plants. The CASMO-3/MASTER capability and levels of accuracy are concluded to be sufficient for the neutronics design including safety related parameters related with reactivity, power distributions, temperature and power coefficients, inverse boron worth and control bank worth.
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