- Tytuł:
- Application of the generally available WIMS versions to modern PWRs
- Autorzy:
-
Kulikowska, T.
Stadnik, A.
Andrzejewski, K.
Boettcher, A. - Powiązania:
- https://bibliotekanauki.pl/articles/147884.pdf
- Data publikacji:
- 2012
- Wydawca:
- Instytut Chemii i Techniki Jądrowej
- Tematy:
-
reactor calculations
lattice spectrum code
resonance integrals
gadolinium bearing fuel - Opis:
- The generally available versions of WIMS (Winfrith improved multigroup scheme) code have been used at the Institute of Atomic Energy POLATOM (IEA POLATOM, Otwock/Świerk, Poland) for a variety of reactor lattice analyses since 1974. With planned construction of new generation PWRs (power water reactors) in Poland, a question of WIMSD-5B version applicability to lattice calculations of strongly heterogeneous assemblies with gadolinium poisoned pins became actual. The present paper deals with modeling of the fuel assemblies using the version of WIMSD-5B extended at the IEA POLATOM. It was shown that with a careful choice of computational options the code properly describes main physical parameters of modern PWR fuel assemblies.
- Źródło:
-
Nukleonika; 2012, 57, 1; 87-93
0029-5922
1508-5791 - Pojawia się w:
- Nukleonika
- Dostawca treści:
- Biblioteka Nauki
Artykuł