- Tytuł:
- Validation of the heat and mass transfer models within a pressurized water reactor containment using the International Standard Problem No. 47 data
- Autorzy:
-
Bury, T.
Składzień, J.
Fic, A. - Powiązania:
- https://bibliotekanauki.pl/articles/240576.pdf
- Data publikacji:
- 2012
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
analiza cieplno-przepływowa
powstrzymywanie
containment
ISP-47
lumped parameter code
PWR
thermal-hydraulic analysis - Opis:
- A lumped parameter type code, called HEPCAL, has been worked out in the Institute of Thermal Technology of the Silesian University of Technology for simulations of a pressurized water reactor containment transient response to a loss-of-coolant accident. The HEPCAL code has been already verified and validated against available experimental data, which in fact have been taken from separate effect tests mainly. This work is devoted to validation of the latest version of the HEPCAL code against experimental data from more complex tests. These experiments have been performed on three different test rigs (called TOSQAN,MISTRA and ThAI) and a part of them became the basis of the International Standard Problem No. 47 (ISP-47) dedicated to containment thermal-hydraulics. Selected experiments realized within the framework of the ISP-47 project have been simulated using the HEPCAL-AD code. The obtained results allowed for drawing of some important conclusions concerning heat and mass transfer models (especially steam condensation), two-phase flow model and buoyancy effects.
- Źródło:
-
Archives of Thermodynamics; 2012, 33, 2; 23-46
1231-0956
2083-6023 - Pojawia się w:
- Archives of Thermodynamics
- Dostawca treści:
- Biblioteka Nauki
Artykuł