SADD - Severe accident database directory

DataBase Source Term - Focus area 2: Fission product chemistry, transport and remobilization behaviour in RCS (1)

Facility Name	Test Identification	Measured Parameters	Modelling	Simulation Code	Experimental Research Program	Country
ARTIST	Several experiments under different experimental phases (from phase I to phase VIII)	Inlet and outlet aerosol size and concentration, thermal-hydraulic conditions, break flow velocity.	Tube length, bend curvature, aerosol type, size and concentration; break gas flow rate, break type (e.g. fish mouth, double-guillotine); pool submergence; droplets size. The varied parameters depend on each phase.	MELCOR	Aerosol Trapping In Steam GeneraTor (ARTIST) Project	Switzerland
References: data relative to transport of aerosol in secondary after a SGTR event [1] A. Dehbi et al. Key Findings from the Artist Project on Aerosol Retention in a Dry Steam Generator. Nuclear Engineering and Technology 48 (2016), p. 870-880. https://doi.org/10.1016/j.net.2016.06.001. [2] A. Rýdl et al., Integral analyses of fission product retention at mitigated thermally-induced SGTR using ARTIST experimental data. Nuclear Engineering and Design 297 (2016), p. 175–187. DOI: 10.1016/j.nucengdes.2015.11.014 IP/Copyright Situation: not open but partially published Link to PIRT: ST10, ST16

Transport of FPs at high temperature - deposition in complexe structure