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CABARET scheme for modelling the stratification erosion in gas mixtures in hydrogen mitigation experiments for reactor safety

V Yu Glotov, V M Goloviznin, A A Kanaev, V G Kondakov, A E Kiselev
2019 Journal of Physics, Conference Series  
Experiments on atmosphere mixing and stratification in the large scale experimental facility (PANDA), where the initial helium stratification in a vessel is eroded by a vertical jet of steam, were simulated with the CABARET scheme. Good agreement between calculated and measured gas temperature and concentrations has been achieved by refining the mesh and adding the model of radiative heat transfer. The simulation results are presented and discussed.
doi:10.1088/1742-6596/1359/1/012013 fatcat:ig7b3kbk6ndoxj4rg6nflfc334