NMB4.0: development of integrated nuclear fuel cycle simulator from the front to back-end
NMB4.0: development of integrated nuclear fuel cycle simulator from the front to back-end
复制标题
NMB4.0:从前端到后端一体化核燃料循环模拟器开发
DOI:
10.1051/epjn/2021019
复制
发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Takeshita Kenji
中科院分区:
文献类型:
--
作者:
Okamura Tomohiro;Katano Ryota;Oizumi Akito;Nishihara Kenji;Nakase Masahiko;Asano Hidekazu;Takeshita Kenji
Nuclear Material Balance code version 4.0 (NMB4.0) has been developed through collaborative R&D between TokyoTech&JAEA. Conventional nuclear fuel cycle simulation codes mainly analyze actinides and are specialized for front-end mass balance analysis. However, quantitative back-end simulation has recently become necessary for considering R&D strategies and sustainable nuclear energy utilization. Therefore, NMB4.0 was developed to realize the integrated nuclear fuel cycle simulation from front- to back-end. There are three technical features in NMB4.0: 179 nuclides are tracked, more than any other code, throughout the nuclear fuel cycle; the Okamura explicit method is implemented, which contributes to reducing the numerical cost while maintaining the accuracy of depletion calculations on nuclides with a shorter half-life; and flexibility of back-end simulation is achieved. The main objective of this paper is to show the newly developed functions, made for integrated back-end simulation, and verify NMB4.0 through a benchmark study to show the computational performance.
登录
查看更多内容
影响因子:
1.5
作者:
C. Coquelet;M. Tiphine;G. Krivtchik;D. Freynet;Camille Cany;R. Eschbach;C. Chabert
通讯作者:
C. Chabert
影响因子:
1.9
作者:
B. Feng;B. Dixon;E. Sunny;A. Cuadra;J. Jacobson;N. Brown;J. Powers;A. Worrall;S. Passerini;R. Gregg
通讯作者:
R. Gregg
影响因子:
2.8
作者:
T. Okamura;K. Kawai;E. Minari;M. Nakase;H. Asano;K. Takeshita
通讯作者:
K. Takeshita
影响因子:
1.9
作者:
F. Álvarez;E. González;I. M. Rodríguez
通讯作者:
I. M. Rodríguez
影响因子:
1.2
作者:
K. Nishihara;H. Akie;N. Shirasu;T. Iwamura
通讯作者:
T. Iwamura