RENATO YOICHI RIBEIRO KURAMOTO
4 resultados
Resultados de Busca
Agora exibindo 1 - 4 de 4
Artigo IPEN-doc 27614 Main experiments performed at the IPEN/MB-01 RR using UO2 fuel rods core2020 - BITELLI, U.D.; COELHO, P.R.P.; FERREIRA, P.S.B.; ALVES, M.A.P.; SILVA, A.A.; SANTOS, A.; DINIZ, R.; JEREZ, R.; FUGA, R.; FANARO, L.C.C.B.; KURAMOTO, R.; ABE, A.; LAMBIASI, B.; GIADA, M.; FER, N.; MARTINS, F.; MURA, L.; SANTOS, D.F.; AREDES, V.; MAEDA, R.; GONNELI, E.; SILVA, A.F.P.; PURGATO, R.; GONÇALVES, L.B.; SILVA, G.S.A.; PINTO, L.; SOUZA, G.This paper aims to show the main experimental utilization of the IPEN/MB-01 zero power reactor during the last 30 years with 3663 operations cycles. The IPEN/MB-01 reactor it was mainly used to validation of calculation methodology used in nuclear reactor cores design.Capítulo IPEN-doc 14657 Reactor physics experiments in the IPEN/MB-01 research reactor facility IPEN(MB01)-LWR-RESR-001 CRIT-COEF-KIN2006 - SANTOS, ADIMIR dos; ANDRADE e SILVA, G.S.D.; FANARO, LEDA C.C.B.; YAMAGUCHI, MITSUO; JEREZ, ROGERIO; DINIZ, RICARDO; KURAMOTO, RENATO Y.R.Capítulo IPEN-doc 13926 Reactor physics experiments in the IPEN/MB-01 research reactor facility IPEN(MB01)-LWR-RESR-001 CRIT-COEF-KIN2008 - SANTOS, ADIMIR dos; ANDRADE e SILVA, G.S.D.; FANARO, LEDA C.C.B.; YAMAGUCHI, MITSUO; JEREZ, ROGERIO; DINIZ, RICARDO; KURAMOTO, RENATO Y.R.Artigo IPEN-doc 13400 Heavy reflector experiment in the IPEN/MB-01 reactor2008 - SANTOS, ADIMIR dos; JEREZ, ROGERIO; BITELLI, ULYSSES D.; FANARO, LEDA C.C.B.; ANDRADE e SILVA, GRACIETE S. de; KURAMOTO, RENATO; MENDONCA, ARLINDO G.; FUGA, RINALDO; ABE, ALFREDO Y.; GAUDARD, CLAIRE V.This experiment performed in the IPEN/MB-01 research reactor facility is devoted to the measurements of physical parameters of a light water core surrounded by a stainless steel reflector. Several plates of SS-304 (3 mm thick) were introduced in the west face of the core of the IPEN/MB-01 reactor. The experimental results comprise several measured quantities such as: critical control bank positions, reactivity and relative power density distribution as a function of the number of SS-304 plates. The experimental results show clearly the competition between neutron absorption and neutron reflection in the SS-304 plates. The theoretical analysis was performed in a twofold independent approach. CEA/Cadarache used the Monte Carlo code TRIPOLI4 with JEFF3.1 library to analyse the experimental data while IPEN used the coupled NJOY/AMPX-II/TORT with ENDF/B-VI.8 and MCNP-5 with ENDF/B-VII.0. All calculation methodologies show applicability to describe the physics involved in the heavy reflector system. The quality of the recently released new nuclear data libraries (JEFF3.1 and ENDF/B-VII.0) was addressed and it was shown that these new data have a better quality than older libraries such as ENDF/B-VI.8.