Approximating axially dependent radial-displacement reactivities of EBR-II subassembly rows

Journal Article · Sat Dec 31 00:00:00 EST 1994 · Transactions of the American Nuclear Society

OSTI ID:76106

Meneghetti, D ^[1]

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1. Argonne National Lab., IL (United States)

Reactivities resulting from radial displacement of the Experimental Breeder reactor II (EBR-II) subassembly rows are used in calculations of bowing components of reactivity and of grid-plate expansion reactivity. The method uses perturbation-quantity outputs from a modified R-Z geometry diffusion theory calculation to obtain axially delineated reactivity coefficients for an azimuthally homogenized approximation of an EBR-II configuration.

• OSTI ID: 76106
• Report Number(s): CONF-940602-; ISSN 0003-018X; TRN: 95:003867-0283
• Journal Information: Transactions of the American Nuclear Society, Vol. 70; Conference: 35. annual meeting of the American Nuclear Society, New Orleans, LA (United States), 11-16 Jun 1994; Other Information: PBD: 1994
• Country of Publication: United States
• Language: English

Related Subjects

21 NUCLEAR POWER REACTORS AND ASSOCIATED PLANTS
99 MATHEMATICS
COMPUTERS
INFORMATION SCIENCE
MANAGEMENT
LAW
MISCELLANEOUS
EBR-2 REACTOR
MATHEMATICAL MODELS
FUEL ASSEMBLIES
REACTIVITY
REACTOR CORES
DISTURBANCES