Rchr
J-GLOBAL ID：202101006697082486
Update date: Nov. 01, 2024
Obayashi Hironari
オオバヤシ ヒロナリ | Obayashi Hironari
Affiliation and department：
Research field (1)：
Fluid engineering
Research theme for competitive and other funds (1)：
- 高温度環境における液体金属中の流速分布計測技術の研究
Papers (27)：
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Miyahara Shinya*, Arita Yuji*, Nakano Keita, Maekawa Fujio, Sasa Toshinobu, Obayashi Hironari, Takei Hayanori. Development and validation of analysis code for spallation products behavior in LBE coolant system of ADS comparing with the distribution data in MEGAPIE spallation target. Nuclear Engineering and Design. 2023. 403. 112147\_1-112147\_17
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Pacio J.*, Van Tichelen K.*, Eckert S.*, Wondrak T.*, Di Piazza I.*, Lorusso P.*, Tarantino M.*, Daubner M.*, Litfin K.*, Ariyoshi Gen, et al. Advanced thermal-hydraulic experiments and instrumentation for heavy liquid metal reactors. Nuclear Engineering and Design. 2022. 399. 112010\_1-112010\_15
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Ariyoshi Gen, Obayashi Hironari, Sasa Toshinobu. Development of a miniature electromagnet probe for the measurement of local velocity in heavy liquid metals. Journal of Nuclear Science and Technology. 2022. 59. 9. 1071-1088
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Obayashi Hironari, Yamaki Kenichi*, Kita Satoshi*, Ariyoshi Gen, Sasa Toshinobu. Application of noncontact type of ultrasonic flowmeter for high temperature LBE flow. Proceedings of 19th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH-19) (Internet). 2022. 11
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Ariyoshi Gen, Obayashi Hironari, Saito Shigeru, Sasa Toshinobu. Flow measurement in high temperature liquid metal by using electro-magnet probe. Proceedings of 19th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH-19) (Internet). 2022. 10
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MISC (26)：
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Saito Shigeru, Yamaguchi Kazushi*, Yoshimoto Hidemitsu*, Obayashi Hironari, Sasa Toshinobu. Development of freezed seal valve by using test stand for LBE technology. JAEA-Technology 2022-032. 2023. 51
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Saito Shigeru, Wan T.*, Okubo Nariaki, Kita Satoshi*, Obayashi Hironari, Sasa Toshinobu. Development of high temperature LBE corrosion test loop "OLLOCHI". JAEA-Technology 2021-034. 2022. 94
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Obayashi Hironari, Yamaki Kenichi*, Yoshimoto Hidemitsu*, Kita Satoshi*, Wan T.*, Sasa Toshinobu. Development of mock-up test loop (IMMORTAL) for LBE spallation target. JAEA-Technology 2021-035. 2022. 66
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Yamaki Kenichi*, Kita Satoshi*, Obayashi Hironari, Ariyoshi Gen, Saito Shigeru, Sasa Toshinobu. Development of logging data processing tool for lead-bismuth experimental devices. JAEA-Technology 2020-021. 2021. 26
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Sakai Kenji, Obayashi Hironari, Saito Shigeru, Sasa Toshinobu, Sugawara Takanori, Watanabe Akihiko*. Development of prototype for TEF-T integral control system of J-PARC. JAEA-Technology 2019-009. 2019. 2019-009. 18
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Lectures and oral presentations (35)：
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Current status of handling technologies for lead-bismuth spallation target in J-PARC
(4th J-PARC Symposium (J-PARC 2024))
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Effect of pre-oxidation on material corrosion in molten lead-bismuth eutectic
(日本原子力学会2024年春の年会)
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Development of an electromagnetic velocity sensor for local measurement in a high temperature heavy liquid metal
(8th Japan-Korea Joint Seminar on Nuclear Thermal Hydraulics and Safety for Students and Young Researchers; NTHAS12 joint seminar)
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Development of an electromagnetic velocity sensor for local measurement in a high temperature heavy liquid metal
(12th Japan-Korea Symposium on Nuclear Thermal Hydraulics and Safety (NTHAS12))
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Analytical study of spallation products' behavior in the MEGAPIE target, 2; Evaluation of volatile SP inventories released from LBE into the cover gas by TRAIL code
(日本原子力学会2022年秋の大会)
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