2024 Fall Meeting
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Session Details

Oral presentationIV. Nuclear Plant Technologies : 402-1 Nuclear Safety Engineering (Safety Design, Safety Assessment/Analysis, Management)

[3E10-15]Advanced Reactor Safety

Fri. Sep 13, 2024 2:45 PM - 4:20 PM JST
Fri. Sep 13, 2024 5:45 AM - 7:20 AM UTC
Room E(Recture RoomsA 2F A200)
Chair:Shota Ueda(CRIEPI)
2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[3E10]Study on Eutectic Melting Behavior of Control Rod Materials in Core Disruptive Accidents of Sodium-Cooled Fast Reactors(36) Project Overview and Progress until 2023

*Hidemasa Yamano1, Toshihide Takai1, Yuki Emura1, Hideo Higashi2, Hiroyuki Fukuyama2, Koji Morita3, Kinya Nakamura4, Zeeshan Ahmed5, Marco Pellegrini5, Tsuyoshi Nishi6 (1. JAEA, 2. Tohoku Univ., 3. Kyushu Univ., 4. CRIEPI, 5. Tokyo Univ., 6. Ibaraki Univ.)
Comment()
3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[3E11]Study on Eutectic Melting Behavior of Control Rod Materials in Core Disruptive Accidents of Sodium-Cooled Fast Reactors(37) Flow and freezing experiments for molten mixture of control rod material-structure material

*Yuki Emura1, Toshihide Takai1, Hidemasa Yamano1 (1. JAEA)
Comment()
3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[3E12]Study on Eutectic Melting Behavior of Control Rod Materials in Core Disruptive Accidents of Sodium-Cooled Fast Reactors(38) Melting behavior analysis of SUS316L containing 30mass%B4C using ultrahigh-temperature thermal analysis based on blackbody radiation

*Hideo Higashi1, Makoto Ohtsuka1, Masayoshi Adachi1, Hiroyuki Fukuyama1, Hidemasa Yamano2 (1. Tohoku UniV., 2. JAEA)
Comment()
3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[3E13]Study on Eutectic Melting Behavior of Control Rod Materials in Core Disruptive Accidents of Sodium-Cooled Fast Reactors(39) Solidification process of SUS316L containing 30mass%B4C by combination of in-situ observation and rapid cooling with electromagnetic levitation method

*Hiroyuki Fukuyama1, Hideo Higashi1, Makoto Ohtsuka1, Masayoshi Adachi1, Hidemasa Yamano2 (1. Tohoku Univ., 2. JAEA)
Comment()
3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[3E14]Study on Eutectic Melting Behavior of Control Rod Materials in Core Disruptive Accidents of Sodium-Cooled Fast Reactors(40) Eutectic Melting and Relocation Behavior of B4C Pellet-Stainless Steel Using Numerical Approach

*Zeeshan Ahmed1, Avadhesh Kumar Sharma1, Marco Pellegrini1, Yamano Hidemasa2, Koji Okamoto1 (1. The University of Tokyo (UTokyo), 2. Japan Atomic Energy Agency)
Comment()
4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

[3E15]Research on a passive Vessel Cooling System (VCS) utilizing radiative coolingExamination of how to integrate the actual VCS with a reactor building

*Kuniyoshi Takamatsu1, Shumpei Funatani2 (1. JAEA, 2. Univ. of Yamanashi)
Comment()
4:15 PM - 4:20 PM JST(7:15 AM - 7:20 AM UTC)

Time reserved for Chair

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