The EC- (European Commission) EURATOM TACIS project 2.02/02 aims at safety evaluation of VVER-1000 Russian Design, Gidropress, pressurized water reactor. University of Pisa was partner for the project leaded by AREVA in Germany. Mixing of boron in the vessel constitutes a safety issue to be addressed. To this aim qualified computational tools shall be available. In order to demonstrate the quality level of codes, experimental data are needed. This document deals with the comparison between boron mixing relevant data measured in the ROCOM test facility (available at the Rossendorf research center in Germany) and the Relap5/3D, system thermal-hydraulics code available at University of Pisa. This activity is complementary to the activity dealing with the application of the CFD code CFX to the same category of experiments.
Relap5-3D©/V2.3.6 assessment against boron mixing experiments performed at ROCOM test facility
D’Auria Francesco
Ultimo
Conceptualization
2007-01-01
Abstract
The EC- (European Commission) EURATOM TACIS project 2.02/02 aims at safety evaluation of VVER-1000 Russian Design, Gidropress, pressurized water reactor. University of Pisa was partner for the project leaded by AREVA in Germany. Mixing of boron in the vessel constitutes a safety issue to be addressed. To this aim qualified computational tools shall be available. In order to demonstrate the quality level of codes, experimental data are needed. This document deals with the comparison between boron mixing relevant data measured in the ROCOM test facility (available at the Rossendorf research center in Germany) and the Relap5/3D, system thermal-hydraulics code available at University of Pisa. This activity is complementary to the activity dealing with the application of the CFD code CFX to the same category of experiments.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
