caa a22 4500 606151052 CHVBK 20210128100542.0 cr unu---uuuuu 210128e20151101xx s 000 0 eng 10.1007/s10512-015-0026-2 doi (NATIONALLICENCE)springer-10.1007/s10512-015-0026-2 Modeling Transport of Radioactive Products of Corrosion in Loops with Sodium Coolant [Elektronische Daten] [A. Zhilkin, E. Popov] A phenomenological model is proposed for finding the relationship between the observed behavior of corrosion radionuclides in liquid sodium and the experimental conditions. Reactor and extra-reactor experimental data are used to find the temperature and rate dependences of the model parameters so that the model reflects a wide range of experimental conditions. Most of the experimental data were obtained using domestic fast reactors and, to a lesser extent, foreign reactors. The design code Al'fa-M, which is based on the proposed model, is described. The code was tested on the BN-600 reactor. It was shown that the proposed modeling approach makes it possible to solve the problem of calculating the removal from the core and the distribution in the tank of a power reactor of activated products of corrosion with satisfactory accuracy within the framework of the problem at hand. In addition, discrepancies between the calculations and experiments, requiring further improvements to the model are found. Springer Science+Business Media New York, 2015 Zhilkin A. State Science Center of the Russian Federation - Leipunskii Institute for Physics and Power Engineering (GNTs RF - FEI), Obninsk, Russia aut Popov E. State Science Center of the Russian Federation - Leipunskii Institute for Physics and Power Engineering (GNTs RF - FEI), Obninsk, Russia aut Atomic Energy Springer US; http://www.springer-ny.com 119/1(2015-11-01), 37-45 1063-4258 119:1<37 2015 119 10512 https://doi.org/10.1007/s10512-015-0026-2 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10512-015-0026-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhilkin A. State Science Center of the Russian Federation - Leipunskii Institute for Physics and Power Engineering (GNTs RF - FEI), Obninsk, Russia aut NATIONALLICENCE 700 1- Popov E. State Science Center of the Russian Federation - Leipunskii Institute for Physics and Power Engineering (GNTs RF - FEI), Obninsk, Russia aut NATIONALLICENCE 773 0- Atomic Energy Springer US; http://www.springer-ny.com 119/1(2015-11-01), 37-45 1063-4258 119:1<37 2015 119 10512