Organization / Localization: FZK Facility Description: Al-FeOx-thermite, mass 300-600 kg, max. initial temperature 2200°C, released into 3D concrete crucible with radial induction heating of the metallic phase Test Identification: 20 large scale experiments: 300 – 600
kg melt mass, different heating rates,
different types of concrete and melts SA-Related Topics / Phenomena:2D-MCCI, metallic melt Measured Parameters: Erosion progression, temperatures withing metallic fraction, off-gas rate and composition Modelling: conrete type, volumetric power Simulation Code: WECSL, CORCON, Interanational Standard Problems, e.g. for tests V2.1 and V3.2 Experimental Research Program: FZK and BMFT Link to PIRT: Potential feedback of the induction process on the shape of the liquid melt at high heating power
References: [1] Alsmeyer, et al., “BETA experimental results on Melt/Concrete interaction”, CSNI Specialists' Meeting on Core Debris-Concrete Interactions, EPRI-NP-5054-SR, pp. 2-2 and 2-17, Feb. 1987
[2] H. Alsmeyer, “BETA Experiments in Verification of the Wechsl Code: Experimental Results on the Melt-Concrete Interaction”, Nuclear Engineering and Design 103, pp. 115-125, 1987 https://www.sciencedirect.com/science/article/pii/0029549387902895 IP/Copyright Situation:
Implemented as part of the Seaknot EU funded project (HORIZON-EURATOM-2021-NRT-01 under Grant Agreement No. 101060327) - WP2.6 UNIPI (2024-2026)