Validation of the severe accident module of the EVKLID/V2 integral code on the base of experiments with fission products release and dissociation of nitride fuel

Validation of the severe accident module of the EVKLID/V2 integral code on the base of experiments with fission products release and dissociation of nitride fuel

The paper presents the results of validating the severe accident block of the EVKLID/V2 integral code used to calculate the processes of fission product release from the oxide fuel melt and dissociation of nitride fuel observed during the destruction of the core in a fast neutron reactor with liquid...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Atomic energy (New York, N.Y.) N.Y.), 2024-03, Vol.135 (5-6), p.297-301
Hauptverfasser: Zhdanov, V. S., Klimonov, I. A., Kudashov, I. G., Mosunova, N. A., Strizhov, V. F., Sycheva, T. V., Usov, E. V., Chukhno, V. I., Kireev, G. A., Krivov, M. P., Skupov, M. V.
Format: Artikel
Sprache:eng
Schlagworte:
Accidents
Cooling
Experiments
Fast neutrons
Fission products
Fuels
Hadrons
Heavy Ions
Helium
Liquid metals
Nitrides
Nitrogen
Nuclear Chemistry
Nuclear Energy
Nuclear Physics
Parameter uncertainty
Physics
Physics and Astronomy
Reactors
Temperature
Uranium
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The paper presents the results of validating the severe accident block of the EVKLID/V2 integral code used to calculate the processes of fission product release from the oxide fuel melt and dissociation of nitride fuel observed during the destruction of the core in a fast neutron reactor with liquid metal cooling. Based on the obtained results, the uncertainty of calculating individual parameters, including the fraction of released fission products and the loss of the fuel mass during dissociation, is presented.
ISSN:1063-4258
1573-8205
DOI:10.1007/s10512-024-01115-6