Details for SA-Related Topic / Phenomenon: 2D MCCI, oxidic melt

Molten Corium Concrete Interaction- (MCCI) (1)
Facility NameTest IdentificationMeasured ParametersModellingSimulation CodeExperimental Research Program
ARTEMIS Erosion progression, temperatures withing solid and liquid material, gas rates, heating power, Special probes used to measure the interface temperatures at diffent locationsA new model has been developed allowing predictions of corium-concrete interface temperature and heat & mass transfer evolutions during the ablation process in ARTEMIS 2D. This model proposes a single and consistent approach for various reactor situations involving In-Vessel-Retention, Ceramic Ablation and Corium-Concrete Interaction.TOLBIAC-ICB, ASTEC/ MEDICIS 
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Implemented as part of the Seaknot EU funded project (HORIZON-EURATOM-2021-NRT-01 under Grant Agreement No. 101060327) - WP2.6 UNIPI (2024-2025)