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Title:
METHOD, DEVICE AND COMPUTER PROGRAM TO GENERATE DESIGN OF FUEL ASSEMBLY FOR REACTOR
Document Type and Number:
Japanese Patent JP2006017718
Kind Code:
A
Abstract:

To generate a database on the design of a new fuel assembly which can be used in a core of one reactor or more.

In an actual example, an initial population of the designs of new fuel assemblies as candidates to be evaluated in a virtual core can be generated from the designs of the fuel assemblies whose stored history records are new. In order to generate the designs of new fuel assemblies as modified candidates, a set for the change in rod types for the given candidates in the initial population can be designated. The new fuel assemblies as the given candidates can be modified by changing one rod type from the set. The operation of the reactor in the virtual core loaded with the assemblies whose designs are modified can be simulated in order to generate the simulation results. The simulation results can include the assembly performance output showing the modified designs of the assemblies.


Inventors:
KROPACZEK DAVID JOSEPH
ASGARI MEHDI
OYARZUN CHRISTIAN CARLOS
SUTTON STEVEN BARRY
RUSSELL WILLIAM EARL II
CLINE WILLIAM CHARLES
Application Number:
JP2005189198A
Publication Date:
January 19, 2006
Filing Date:
June 29, 2005
Export Citation:
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Assignee:
GLOBAL NUCLEAR FUEL AMERICAS
International Classes:
G21C17/00; G06F17/10; G06F17/50; G06G7/54; G06G7/62; G21C1/00; G21C3/30; G21C3/32; G21C3/328; G21C5/00; G21C19/20; G21C23/00
Attorney, Agent or Firm:
Kenichi Matsumoto
Hirokazu Ogura
Nobukazu Ito
Toshihisa Kurokawa