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Spent fuel transfer project completed at INL
Work crews at Idaho National Laboratory have transferred 40 spent nuclear fuel canisters into long-term storage vaults, the Department of Energy’s Office of Environmental Management has reported.
M. V. Gregory, H. C. Honeck
Nuclear Science and Engineering | Volume 61 | Number 3 | November 1976 | Pages 437-445
Technical Note | doi.org/10.13182/NSE76-A26932
Articles are hosted by Taylor and Francis Online.
Control algorithms for power-shaping calculations and critical rod bank position searches are described. The algorithms allow a flux computation module using a finite difference solution of the few-group neutron diffusion equations with coarse-mesh rebalancing to be directly extended to control calculations. The control algorithms are formulated as an extension of the standard critical buckling search by recasting the procedure for calculating the eigenvalue. A comparison of the power-shaping calculation with an equivalent keff calculation demonstrates that the former requires approximately the same number of outer iterations as the latter.