TY - GEN
T1 - Improvement of the micro-depletion model in RFSP to account for multiple fuel regions for CANDU core-follow simulations
AU - Shen, Wei
AU - Arsenault, Benoit
PY - 2005
Y1 - 2005
N2 - The micro-depletion model in the * SIMULATE module of RFSP, an AECL reactor fuelling simulation program, has been improved to account for multiple fuel regions in the fuel cluster. A comparison between results using various methods (one-region micro-depletion, multi-region micro-depletion, and WIMS) was performed for enriched fuel. The comparison shows that the improved multi-region micro-depletion model has superior accuracy over the original one-region micro-depletion model when applied to depletion calculations and xenon-transient simulations with enriched fuel in tight lattice pitch.
AB - The micro-depletion model in the * SIMULATE module of RFSP, an AECL reactor fuelling simulation program, has been improved to account for multiple fuel regions in the fuel cluster. A comparison between results using various methods (one-region micro-depletion, multi-region micro-depletion, and WIMS) was performed for enriched fuel. The comparison shows that the improved multi-region micro-depletion model has superior accuracy over the original one-region micro-depletion model when applied to depletion calculations and xenon-transient simulations with enriched fuel in tight lattice pitch.
UR - https://www.scopus.com/pages/publications/33745188518
M3 - 会议稿件
AN - SCOPUS:33745188518
SN - 0919784828
SN - 9780919784826
T3 - 26th Annual Canadian Nuclear Society Conference and 29th CNS/CNA Student Conference
SP - 901
EP - 911
BT - 26th Annual Canadian Nuclear Society Conference and 29th CNS/CNA Student Conference
T2 - 26th Annual Canadian Nuclear Society Conference and 29th CNS/CNA Student Conference
Y2 - 12 June 2005 through 15 June 2005
ER -