External reactor vessel cooling method

In this paper, a new analytical method is developed from original In-Vessel Melt Retention with the aim of predicting heat load from a two-layer stratified molten pool to VVER1000 lower head wall under Station Black-Out (SBO) accident accompanied with reactor vessel external cooling strategy.

16p visnape 30-01-2023 6 4   Download

"The journal of Nuclear science and technology - Volume 10/Number 2, 2020" present analysis of in-vessel accident progression in VVER1000 NPP during SBO accident with external reactor vessel cooling method; numerical Investigation of Fluid – Structure Interaction (FSI) on Sodium Leakage Accident at Prototype Fast Breeder Reactor Monju; assessment of nitrogen nutrient sources in aquatic environment of Tuyen Lam subcatchment based on it’s stable isotopes ratio (δ15N-NO3) combined with geochemical parameters...

64p trinhthamhodang1218 14-03-2021 16 2   Download

In this study, the MELCOR v1.8.6 code was utilized to perform an analysis of the in-vessel accident progression in VVER1000 reactor during the Station Black-Out (SBO) accident with and without external reactor vessel cooling (ERVC) strategy.

14p trinhthamhodang1218 14-03-2021 11 2   Download