The present report summarizes in the first chapter the basic models used in the ASTEC code for the simulation of ali essential phenomena that could occur during a severe accidents in the containment o a LWR. In the second chapter, a list of the new models to be implemented in the ASTEC code far simulating severe accidents in the LMR facilities is presented and discussed. In the last chapter, a description of the NRC CONTAIN code and of his special version CONTAIN-LMR is given, in order to highlight the fundamental improvements which allowed the code application to the LMR severe accident analyses

ASTEC modules and needed upgrades for performing LMR containment simulations

Parisi, C.;
2013

Abstract

The present report summarizes in the first chapter the basic models used in the ASTEC code for the simulation of ali essential phenomena that could occur during a severe accidents in the containment o a LWR. In the second chapter, a list of the new models to be implemented in the ASTEC code far simulating severe accidents in the LMR facilities is presented and discussed. In the last chapter, a description of the NRC CONTAIN code and of his special version CONTAIN-LMR is given, in order to highlight the fundamental improvements which allowed the code application to the LMR severe accident analyses
Rapporto tecnico;ASTEC code and na-module
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12079/7554
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