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Title: Neutronic analysis code for fuel assembly using a vectorized Monte Carlo method

Journal Article · · Nuclear Science and Engineering; (USA)
OSTI ID:6836038
; ; ;  [1]
  1. Hitachi Ltd., Ibaraki (Japan). Energy Research Lab.

A fuel assembly analysis code, VMONT, in which a multigroup neutron transport calculation is combined with a burnup calculation, has been developed for comprehensive design work use. The neutron transport calculation is performed with a vectorized Monte Carlo method that can realize speeds {gt}10 times faster than those of a scalar Monte Carlo method. The validity of the VMONT code is shown through test calculations against continuous energy Monte Carlo calculations and the proteus tight lattice experiment.

OSTI ID:
6836038
Journal Information:
Nuclear Science and Engineering; (USA), Vol. 103:4; ISSN 0029-5639
Country of Publication:
United States
Language:
English