Oral presentation

III. Fission Energy Engineering » 304-1 Thermal Hydraulics, Energy Conversion, Energy Transfer, Energy Storage

[2A05-08] Severe Accident 1

Thu. Mar 18, 2021 10:45 AM - 12:00 PM Room A (Zoom room 1)

Chair: Akifumi Yamaji (Waseda Univ.)

10:45 AM - 11:00 AM

[2A05] Penetration Behavior of Liquid Jet Falling into a Shallow Pool

(9)3D Measurement of Liquid Film Behavior and Fragment

*Sota Yamamura¹, Hiroyuki Yoshida², Naoki Horiguchi², Akiko Kaneko¹, Yutaka Abe¹ (1. Univ. of Tsukuba, 2. JAEA)

11:00 AM - 11:15 AM

[2A06] Spreading Behavior of Molten Metal on Flat Plate in a Shallow Pool

*Yasunori Yamamoto¹, Tomomasa Ito¹, Kyosuke Nihashi¹, Shuichiro Miwa¹ (1. Hokkaido Univ.)

11:15 AM - 11:30 AM

[2A07] Study on uncertainties associated with molten debris cooling behaviors

(1)Jet breakup and melt spread behaviors

*Wataru Kikuchi¹, Miyuki Akiba¹, Akitoshi Hotta¹, Toshinori Matsumoto³, Alexander Konovalenko², Walter Villanueva², Sevostian Bechta² (1. Nuclear Regulation Authority, 2. Royal Institute of Technology, 3. Japan Atomic Energy Agency)

11:30 AM - 11:45 AM

[2A08] Study on uncertainty associated with molten debris cooling behavior

(2)Melt penetration behavior

*Miyuki Akiba¹, Akitoshi Hotta¹, Wataru Kikuchi¹, S. Mohsen Hoseyni², Walter Villanueva², Sevostian Bechta² (1. NRA, 2. KTH)

Time reserved for Chair (11:45 AM - 12:00 PM)

Session information