Published 1985 | Version v1
Miscellaneous Metadata-only

An evaluation of neutron flux spatial distribution in resuco subcritical set through the fundamental and harmonic components

Creators

  • 1. Pernambuco Univ., Recife (Brazil). Dept. de Energia Nuclear

Description

It was studied the importance of harmonics to the thermal flux distribution in subcritical systems, analysing theoretical values of flux and considering the fundamental term plus harmonics, or only the fundamental term. The theoretical distribution of flux is compared with the experimental distribution. Simplified models of subcritical reactor cores were utilized to determine theoretical formulations. (M.C.K.)

Abstract (Portuguese)

Foi estudada a importancia dos harmonicos na distribuicao do fluxo termico nos sistemas subcritico, atraves da analise dos valores teoricos do fluxo levando-se em consideracao o termo fundamental mais os harmonicos, ou apenas o termo fundamental. Esta distribuicao teorica do fluxo e comparada a distribuicao experimental e para a determinacao das formulacoes teoricas foi utilizado modelos simplificados para o nucleo do reator subcritico. (Autor)

Additional details

Additional titles

Original title (Portuguese)
Uma avaliacao do mapeamento do fluxo de neutrons no conjunto subcritico resuco atraves de componentes fundamental e harmonicos

Publishing Information

Imprint Title
Proceedings of the 5. National Meeting of Reactor Physics
Imprint Pagination
873 p.
Journal Page Range
p. 408-420.
Report number
INIS-BR--492

Conference

Title
5. National Meeting of Reactor Physics.
Dates
10-12 Apr 1985.
Place
Rio de Janeiro, RJ (Brazil).

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
17045243
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
AMERICIUM; BERYLLIUM; COMPARATIVE EVALUATIONS; EVALUATED DATA; HARMONICS; NEUTRON FLUX; NEUTRON GENERATORS; SUBCRITICAL ASSEMBLIES; THERMAL NEUTRONS; URANIUM OXIDES; WATER
Descriptors DEC
ACTINIDE COMPOUNDS; ACTINIDES; ALKALINE EARTH METALS; BARYONS; CHALCOGENIDES; DATA; ELEMENTARY PARTICLES; ELEMENTS; EVALUATION; EXPERIMENTAL REACTORS; FERMIONS; HADRONS; HYDROGEN COMPOUNDS; INFORMATION; METALS; NEUTRON SOURCES; NEUTRONS; NUCLEONS; NUMERICAL DATA; OSCILLATIONS; OXIDES; OXYGEN COMPOUNDS; PARTICLE SOURCES; RADIATION FLUX; RADIATION SOURCES; REACTORS; RESEARCH AND TEST REACTORS; TRANSPLUTONIUM ELEMENTS; TRANSURANIUM ELEMENTS; URANIUM COMPOUNDS

Optional Information

Notes
Imprint:Anais do 5. Encontro Nacional de Fisica de Reatores.