Coupled scalar and vector Psub(N) methods for solving multigroup transport problems in multislab geometry

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dc.contributor.authorDIAS, A.F.pt_BR
dc.contributor.authorMARTINEZ GARCIA, R.D.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2014-07-30T17:22:44Zpt_BR
dc.date.accessioned2014-07-30T19:01:16Z
dc.date.available2014-07-30T17:22:44Zpt_BR
dc.date.available2014-07-30T19:01:16Z
dc.date.issued2000pt_BR
dc.description.abstractA spherical-harmonics (PN) method that incorporates and couples existent scalar and vector versions of the method is developed. The scalar (group-by-group) version of method is applied to the slowing-down energy range and the vector version to the thermal energy range. The link of coupling between these methods is the slowing-down source to the thermal groups which becomes available once the problems for all of the slowing-down groups are solved with the scalar method. The advantage of using the coupled PN method over the vector method when solving transport problems defined in extended energy range is demonstarted in this work.
dc.format.extent1607-1626pt_BR
dc.identifier.citationDIAS, A.F.; MARTINEZ GARCIA, R.D. Coupled scalar and vector Psub(N) methods for solving multigroup transport problems in multislab geometry. <b>Annals of Nuclear Energy</b>, v. 27, n. 17, p. 1607-1626, 2000. DOI: <a href="https://dx.doi.org/10.1016/S0306-4549(00)00046-3">10.1016/S0306-4549(00)00046-3</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/6228.
dc.identifier.doi10.1016/S0306-4549(00)00046-3
dc.identifier.fasciculo17pt_BR
dc.identifier.issn0306-4549pt_BR
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/6228pt_BR
dc.identifier.vol27pt_BR
dc.relation.ispartofAnnals of Nuclear Energypt_BR
dc.rightsopenAccessen
dc.subjectmultigroup theorypt_BR
dc.subjectneutron transport theorypt_BR
dc.subjectspherical harmonics methodpt_BR
dc.subjectscalarspt_BR
dc.subjectvectorspt_BR
dc.subjectslowing-downpt_BR
dc.subjectalbedopt_BR
dc.subjectcomparative evaluationspt_BR
dc.subjectcomputer calculationspt_BR
dc.subjectnumerical solutionpt_BR
dc.titleCoupled scalar and vector Psub(N) methods for solving multigroup transport problems in multislab geometrypt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorROBERTO DAVID MARTINEZ GARCIA
ipen.autorAILTON F. DIAS
ipen.codigoautor12212
ipen.codigoautor7199
ipen.contributor.ipenauthorROBERTO DAVID MARTINEZ GARCIA
ipen.contributor.ipenauthorAILTON F. DIAS
ipen.date.recebimento02-06pt_BR
ipen.identifier.ipendoc07701pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication64325265-119e-4468-8ba6-bddfc3ee616f
relation.isAuthorOfPublication895dcac8-e91b-4f6c-b1d3-fa07bf6f284e
relation.isAuthorOfPublication.latestForDiscovery895dcac8-e91b-4f6c-b1d3-fa07bf6f284e
sigepi.autor.atividadeDIAS, A.F.:7199:-1:Spt_BR
sigepi.autor.atividadeMARTINEZ GARCIA, R.D.:12212:-1:Npt_BR
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