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Tanaka, Masaaki; Doda, Norihiro; Mori, Takero; Yokoyama, Kenji; Uwaba, Tomoyuki; Okajima, Satoshi; Matsushita, Kentaro; Hashidate, Ryuta; Yada, Hiroki
Proceedings of 19th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH-19) (Internet), 16 Pages, 2022/03
Japan Atomic Energy Agency is developing an innovative design system named ARKADIA to achieve the design of an advanced nuclear reactor as a safe, economic, and sustainable carbon-free energy source. In the first phase of its development, ARKADIA-Design for design study and ARKADIA-Safety for safety assessment will be developed individually. In this paper, focusing on the ARKADIA-Design, the concept of the system is described and numerical analysis codes to be used for the multi-level and multi-physics analyses are introduced. Descriptions of the practical functions composed by the analysis codes and the representative problems in application studies for validation are introduced.
; Tanabe, Fumiya; *
Keisoku Jido Seigyo Gakkai Rombunshu, 32(4), p.567 - 576, 1996/04
no abstracts in English
; Yokobayashi, Masao; Tanabe, Fumiya; *
Journal of Nuclear Science and Technology, 33(2), p.110 - 118, 1996/02
Times Cited Count：2 Percentile：24.71(Nuclear Science & Technology)no abstracts in English
; Yokobayashi, Masao; *; Tanabe, Fumiya
Symbiosis of Human and Artifact: Future Computing and Design for Human-Computer Interaction,20A, 0, p.939 - 944, 1995/00
no abstracts in English
; Yokobayashi, Masao; Tanabe, Fumiya; *
VTT Symp. 158: 5th European Conf. on Cognitive Science Approaches to Process Control, 0, p.338 - 347, 1995/00
no abstracts in English
Doda, Norihiro; Araseki, Hideo; Nabeshima, Kunihiko; Takata, Takashi; Tanaka, Masaaki; Ohshima, Hiroyuki
no journal, ,
JAEA has started the development of a multi-level plant simulation system as a powerful tool for the design studies of sodium-cooled fast reactors. This system enables from highly-efficient to highly-accurate analyses of various operating statuses including normal operation, abnormal transient and accidents by employing multi-level models, and is able to respond flexibly to most of the design options. The conceptual design of the new system, the coupling method of codes as a key of the system development, and the development plan are reported in this presentation.
Ohshima, Hiroyuki; Takata, Takashi; Doda, Norihiro; Kikuchi, Shin; Koga, Nobuyoshi*; Deguchi, Yoshihiro*
no journal, ,
Development of multi-level, multi-scenario plant simulation systems has started as a fundamental technology to support mechanism elucidation of phenomena, design optimization, and innovative technology development toward the commercialization of sodium cooled fast reactors. In this presentation, the overall plan of this development project is introduced.
