- 英文原著学術論文
- ●E. Hoashi, S. Yamada, T. Okita, “Evaluation of Influence of Wall Roughness
on Wall Turbulence using LES Simulation with MSGD model for Liquid Li Flow
inside Two-Staged Contraction Nozzle”, Journal of Nuclear Science and Technology,
DOI: 10.1080/00223131.2024.2352083, Online published (2024).
●E. Hoashi, D. Hagari, Y. Ogino, T. Okita, M. Oyaizu, K. Ochiai, “Investigation
of hydrodynamic characteristics of Li jet flowing along concave flow channel
using LES for A-FNS”, Fusion Engineering and Design, Vol.202, 114361 (2024).
●T. Okita, S. Okunaka, T. Kojima, E. Hoashi, M. Oyaizu, K. Ochiai, “Investigation
of applicability of long-distance LP system for Li target diagnostics in
Fusion Neutron Source”, Fusion Engineering and Design, Vol.202, 114326
(2024).
●T. Okita, S. Takeda, E. Hoashi, T. Kitada, “Fundamental design activity
of fast reactor with inherent safety characteristics for effective transmutation
of minor actinide”, Mechanical Engineering Journal, Vol.11, No.2, mej.23-00494
(2023).
●T. Okita, K. Watanabe, E. Hoashi, M.M. Nakamura, K. Ochiai, A. Kasugai,
“Thickness-variation measurement at downstream regions for Li target of
fusion neutron sources”, Fusion Engineering and Design, Vol.179, 113100
(2022).
●K. Hamaguchi, H. Matsumoto, T. Sugita, E. Hoashi, T. Okita, “Study on
melting behavior of tungsten under high heat load including verification
of simulation code using other metals”, Journal of Nuclear Science and
Technology, Vol.59, No.9, 1127-1138 (2022).
●T. Okita, Y. Matsuda, S. Saito, E. Hoashi, K. Ibano, Y. Ueda, “Observation
of surface deformation of tungsten exposed to single pulsed high heat flux
and magnetic field for divertor design”, Fusion Engineering and Design,
Vol.171, 112547 (2021).
●E. Hoashi, S. Ko, T. Okita, M. Oyaizu, K. Ochiai, “Study on turbulent
heat transfer mechanism inside high-speed lithium jet irradiated by ion
beam for fusion neutron sources”, Fusion Engineering and Design, Vol.167,
112324 (2021).
●D. Motoi, K. Ibano, Y. Kikuchi, S. Saito, T. Okita, E. Hoashi, H.T. Lee,
Y. Ueda, “Study on pulse shape dependence of tungsten mass erosion under
disruption-like heat load”, Fusion Engineering and Design, Vol.165, 112209
(2021).
●浅田 隆利, 橘高 大悟, 大田 裕之, 帆足 英二, 堀池 寛, “タンク型高速炉における新型環状流路型電磁流量計内の流動構造の解明”,
日本機械学会論文集, 87(894), 20-00094 (2021).
●Y. Matsuda, S. Yamashita, Y. Miyamoto, D. Motoi, T. Okita, E. Hoashi,
K. Ibano, Y. Ueda, “In-situ measurement of surface modifications of tungsten
exposed to pulsed high heat flux for divertor design in tokamak-type fusion
nuclear reactors”, Fusion Engineering and Design, Vol.161, 112042 (2020).
●E. Hoashi, Y. Fujii, S. Yamada, T. Okita, H. Kondo, C.H. Park, M.M. Nakamura,
K. Ochiai, A. Kasugai, “Interaction between surface behavior and inner
flow pattern of liquid Li jet for fusion neutron sources”, Fusion Engineering
and Design, Vol.160, 111842 (2020).
●T. Okita, S. Entani, K. Watanabe, M. Higashi, E. Hoashi, H. Kondo, C.H.
Park, M.M. Nakamura, K. Ochiai, A. Kasugai, “Verification of accuracy of
contact-probe distance meter for lithium target of fusion neutron source”,
Fusion Engineering and Design, Vol.159, 111799 (2020).
- 国際会議
- ●E. Hoashi, D. Hagari, Y. Ogino, T. Okita, M. Oyaizu, K. Ochiai, “Investigation
of hydrodynamic characteristics of Li jet flowing along concave flow channel
using LES for A-FNS”, 15th International Symposium on Fusion Nuclear Technology
(ISFNT-15), PS1-67, Las Palmas de Gran Canaria, Spain, Sep. 10-15 2023
●T. Okita, S. Okunaka, T. Kojima, E. Hoashi, M. Oyaizu, K. Ochiai, “Investigation
of applicability of long-distance LP system for Li target diagnostics in
Fusion Neutron Source”, 15th International Symposium on Fusion Nuclear
Technology (ISFNT-15), PS3-60, Las Palmas de Gran Canaria, Spain, Sep.
10-15 2023
●Takafumi Okita, Eiji Hoashi, Yusei Shimamoto, Satoshi Takeda and Takanori
Kitada, “Design range of fast reactor with inherent safety for effective
transmutation of minor actinide: 2.Verification of heat removal via natural
convection in core section”, Proceedings of 30th International Conference
on Nuclear Engineering (ICONE30), ICONE21-1926, Kyoto, Japan, May 21- 26,
2023.（査読有）
●Yusei Shimamoto, Takanori Kitada, Satoshi Takeda, Takafumi Okita and Eiji
Hoashi, “Design range of fast reactor with inherent safety for effective
transmutation of minor actinide: 1.Screening with constraint of negative
void reactivity”, Proceedings of 30th International Conference on Nuclear
Engineering (ICONE30), ICONE21-1760, Kyoto, Japan, May 21- 26, 2023.（査読有）
●E. Hoashi, S. Ko, T. Okita, M. Oyaizu, K. Ochiai, “Study on turbulent
heat transfer mechanism inside high-speed lithium jet irradiated by ion
beam for fusion neutron sources”, 31st Symposium on Fusion Technology 2020
(SOFT2020), P2.85, ONLINE, Sep. 20-25 2020
●T. Okita, Y. Matsuda, S. Saito, E. Hoashi, K. Ibano, Y. Ueda, “Observation
of surface deformation of tungsten exposed to single pulsed high heat flux
and magnetic field for divertor design”, 31st Symposium on Fusion Technology
2020 (SOFT2020), P2.106, ONLINE, Sep. 20-25 2020
●D. Motoi, K. Ibano, Y. Kikuchi, S. Saito, T. Okita, E. Hoashi, H. T. Lee,
Y. Ueda, “Study on pulse shape dependence of tungsten mass erosion under
disruption-like heat load”, 31st Symposium on Fusion Technology 2020 (SOFT2020),
P2.91, ONLINE, Sep. 20-25 2020
- 国内会議
- ●福永 大輝, 帆足 英二, 沖田 隆文, "核融合中性子源Liターゲットの安定性に関する研究 (2)ビーム熱負荷除去における乱流構造の寄与",
日本原子力学会2024年秋の大会, 3B05, 東北大学, Sep. 11-13, 2024
●衣笠 美怜, 帆足 英二, 沖田 隆文, "核融合中性子源Liターゲットの安定性に関する研究 (1)流路形状と噴流厚さが内部流動構造に与える影響",
日本原子力学会2024年秋の大会, 3B04, 東北大学, Sep. 11-13, 2024
●葉狩 大地, 沖田 隆文, 帆足 英二, “湾曲流路を流れる高速Li噴流の内部流動構造に関する研究”, 日本原子力学会2023年春の年会,
3A08, 東京大学, Mar. 13-15, 2023