PWR experimental benchmark analysis using WIMSD and PRIDE codes

Autor:	Siraj-ul-Islam Ahmad, Inamul Haq, Furqan Arshad
Rok vydání:	2014
Předmět:	Ordinate Nuclear Energy and Engineering Nuclear engineering Lattice (order) Experimental data Nuclear data Collision probability Mathematics
Zdroj:	Annals of Nuclear Energy. 72:11-19
ISSN:	0306-4549
DOI:	10.1016/j.anucene.2014.04.034
Popis:	The PWR experimental benchmark problem defined by ANS was analyzed using WIMSD and PRIDE codes. Different modeling methodologies were used to calculate the infinite and effective multiplication factors. Relative pin power distributions were calculated for infinite lattice and critical core configurations, while reaction ratios were calculated for infinite lattice only. The discrete ordinate method (DSN) and collision probability method (PERSEUS) were used in each calculation. Different WIMSD cross-section libraries based on ENDF/B-VI.8, ENDF/B-VII.0, IAEA, JEF-2.2, JEFF-3.1 and JENDL-3.2 nuclear data files were also employed in the analyses. Comparison was made with experimental data and other reported results in order to find a suitable strategy for PWR analysis.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2512a3be99b44af617734671590a5125 https://doi.org/10.1016/j.anucene.2014.04.034 Zobrazit plný text záznamu Full Text from ScienceDirect