Heat and Mass Transfer in Severe Nuclear Reactor Accidents. Proceedings of the International Symposium
DOI: 10.1615/ICHMT.1995.RadTransfProcHeatMassTransfSevNuclReactAcc
ISBN Print: 978-1-56700-059-7
DEVELOPMENT OF A SET OF CODES FOR NPP SEVERE ACCIDENT ANALYSIS
DOI: 10.1615/ICHMT.1995.RadTransfProcHeatMassTransfSevNuclReactAcc.500
要約
The paper is devoted to a description of the severe accident detailed codes developed at the Electrogorsk Research & Engineering Centre. A set of codes for simulation of sequential stages of the severe accident progression (core degradation, corium in-vessel retention, processes in the cavity and in the containment) is presented. A brief description of the models and numerics of each code is given. Verification results and calculation examples are presented.