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Session Details

Oral presentationIII. Fission Energy Engineering : 306-1 Nuclear Safety Engineering, Nuclear Installation Safety, PSA

[2B01-05]Light Water Reactor Behavior Under Accident Conditions 2

Thu. Sep 14, 2017 9:30 AM - 10:50 AM JST
Thu. Sep 14, 2017 12:30 AM - 1:50 AM UTC
Room B B12 - B1 Block
Chair:Kenji Kamiyama (JAEA)
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[2B01]Analysis of MCCI phenomena by MELCOR and SAMPSON codes(1)Study on Debris Behaviors focused on Flow and Radiation immediately after Falling onto Cavity Floor

*Masashi Himi1, Koetsu Ito1, Yoshihiro Ide1, Hidetoshi Morita1, Koichi Nakamura2 (1. Advancesoft co., 2. CRIEPI)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[2B02]Analysis of MCCI phenomena by MELCOR and SAMPSON codes(2)Simulation of the phenomena by use of MELCOR and SAMPSON codes

*Koetsu Ito1, Masashi Himi1, Yoshihiro Ide1, Hidetoshi Morita1, Kohichi Nakamura2 (1. Advancesoft Corp., 2. CRIEPI)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[2B03]Fundamental experiment on the U-Zr-Gd-O molten corium solidification behavior

*ayako sudo1, Igor Poznyak2, Yuji Nagae1, Toshio Nakagiri1, Masaki Kurata1 (1. Japan Atomic Energy Agency, 2. Reserch Center Rez)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[2B04]Study on Molten Core Coolability under Precautionary Water Injection into Containment Vessel(1)Development of Breakup Particle Agglomeration Model in JASMINE

Toshinori Matsumoto1, Ryuhei Kawabe1, Kohei Ajima1, *Tomoyuki Sugiyama1, Yu Maruyama1 (1. JAEA)
10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[2B05]Study on Molten Core Coolability under Precautionary Water Injection into Containment Vessel(2)Analysis by Improved Melt Spreading Model in JASMINE

Ryuhei Kawabe1, Toshinori Matsumoto1, Kohei Ajima1, Tomoyuki Sugiyama1, *Yu Maruyama1 (1. JAEA)
10:45 AM - 10:50 AM JST(1:45 AM - 1:50 AM UTC)

Time reserved for Chair

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