Thermalhydraulic aspects of small-break loss-of-coolant tests performed in the LOBI facılity / Thermohydraulische Gesichtspunkte bei Versuchen zum Kühlmittelverlust auf Grund kleiner Lecks in der Anlage LOBI

Autor: M. Frogheri, A. Madeira, G. M. Galassi, Francesco Saverio D'Auria, C. Congiu, H. Zhao
Rok vydání: 1996
Předmět:
Zdroj: Kerntechnik. 61:148-155
ISSN: 2195-8580
0932-3902
DOI: 10.1515/kern-1996-610407
Popis: The experimental data base obtained from four small-break loss-of-coolant tests performed in the LOBI-Mod2 facility are evaluated. The facility's volume scaling factor is 1:712 with respect to a Siemens 1300 MW pressurized water reactor. All the tests simulated a 1 % cold-leg break accident; the imposed boundary conditions were different. The main differences between the measured scenarios are investigated, and some measured thermalhydraulic aspects are compared with data calculated by the RELAP5/Mod2 code.
Databáze: OpenAIRE