Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Hisashi NINOKATA"'
Autor:
Sheng WANG, Hisashi NINOKATA
Publikováno v:
Journal of Fluid Science and Technology, Vol 1, Iss 2, Pp 58-71 (2006)
The single-stage TMP is investigated by the direct simulation Monte Carlo (DSMC) method with a three dimensional analysis in a rotating reference frame. The generalized soft sphere (GSS) model and the modified Larsen-Borgnakke model are applied to si
Externí odkaz:
https://doaj.org/article/f77fdc726a584648bae3620fcddab79b
Various passive safety systems have been developed for advanced nuclear reactors. The use of natural driving force for passive systems requires accurate assessment of reliability and performance. Sensitivity analysis is an efficient technique to test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54b43c941642dd69363444b3bbea9fe3
http://hdl.handle.net/11311/1208242
http://hdl.handle.net/11311/1208242
Autor:
Hisashi Ninokata
Publikováno v:
Journal of the Atomic Energy Society of Japan. 61:692-694
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c86c5c4f25fb0e21c12909355cfa5da
https://doi.org/10.3327/jaesjb.61.9_692
https://doi.org/10.3327/jaesjb.61.9_692
Publikováno v:
Nuclear Engineering and Design. 385:111477
Major progress in subchannel analysis development and application are reviewed in this paper with focus mainly on the computational schemes, model improvements (including spacer grid modeling, inter-subchannel exchanges, CHF correlations, and other c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fee8ece3a922bb6ee2b42e933839b5c2
https://doi.org/10.1016/j.nucengdes.2021.111477
https://doi.org/10.1016/j.nucengdes.2021.111477
Autor:
J. J. Ingremeau, M. Santinello, G. Haratyk, Marco Enrico Ricotti, Hisashi Ninokata, Vincent Gourmel
Publikováno v:
Progress in Nuclear Energy. 96:62-75
Flexblue® is a 160 MWe, transportable and subsea-based nuclear power unit operating up to 100 m depth several kilometers away from the shore. The concept is based on existing technologies and experience from the oil&gas, civil nuclear and shipbuildi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d561fa866b82d5e34a80fe7d2274d23c
https://doi.org/10.1016/j.pnucene.2016.12.002
https://doi.org/10.1016/j.pnucene.2016.12.002
Publikováno v:
Indonesian Journal of Physics. 19:13-17
Liquid Metal Fast Breeder Reactor (LMFBR) usually has positive void reactivity which is not favorable to the reactor safety. Therefore, the void generation should be avoided during normal reactor operation. Design of reactor core should consider the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60a63bf2d3d20d114b10a523585fb2a3
https://doi.org/10.5614/itb.ijp.2008.19.1.2
https://doi.org/10.5614/itb.ijp.2008.19.1.2
Autor:
Elia Merzari, Hisashi Ninokata
Publikováno v:
Indonesian Journal of Physics. 19:1-11
This paper focuses on the turbulence phenomena that have been identified by computational fluid dynamics (CFD), and that are peculiar to the flows in tight lattice nuclear fuel subassemblies, eccentric annuli and two-rectangular channels interconnect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90ca891a654a9271e72aaa52a3531df0
https://doi.org/10.5614/itb.ijp.2008.19.1.1
https://doi.org/10.5614/itb.ijp.2008.19.1.1
Autor:
A. Achilli, Hisashi Ninokata, Marco Enrico Ricotti, Masanori Naitoh, Lucio Araneo, Marco Pellegrini
Publikováno v:
Journal of Nuclear Science and Technology. 53:614-629
In the unlikely event of a nuclear power plant long duration station black-out, as in the Fukushima Daiichi (1F) severe accident (SA), it was recognized that the suppression chamber (S/C) functions...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4047a82edee2fc3728a430ecb84748e
https://doi.org/10.1080/00223131.2015.1134359
https://doi.org/10.1080/00223131.2015.1134359