Oral presentation

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

[2G05-08] Severe Accident

Thu. Sep 7, 2023 10:50 AM - 12:00 PM Room G (ES Bildg. 2F ES021)

Chair:Tadakatsu Yodo(MHI)

10:50 AM - 11:05 AM

[2G05] Source-term analyses of domestic 3loop PWR plant using MELCOR2.2

(1) Basic modeling policy and consideration of the water injection management

*Masami TAIRA¹, Wataru KIKUCHI¹, Junichi KANEKO¹, Akitoshi HOTTA¹, Saoto FUKUI², Tadashi KAMATA³ (1. Nuclear Regulation Authority, 2. AdvanceSoft, 3. FMIC R&D)

11:05 AM - 11:20 AM

[2G06] Source-term analyses of domestic 3loop PWR plant using MELCOR2.2

(2) Effects of water injection management in CCWS sequence

*Wataru Kikuchi¹, Masami Taira¹, Junichi Kaneko¹, Akitishi Hotta¹, Kamada Tadashi², Saoto Fukui³ (1. Nuclear Regulation Authority, Researcher Division of Research for Severe Accident, 2. FMIC R&D INC., 3. Advance Soft Corporation)

11:20 AM - 11:35 AM

[2G07] Development of Numerical Simulation Method to Evaluate Heat Transfer of Fuel Debris in Air Cooling

(5) Preliminary Analysis of Thermal Behavior in PCV

*Shinichiro Uesawa¹, Ayako Ono¹, Susumu Yamashita¹, Hiroyuki Yoshida¹ (1. JAEA)

11:35 AM - 11:50 AM

[2G08] Influence of rupture location in multiple steam generator tube rupture

*Shinya Ueda¹, Tadashi Watanabe¹, Masahiro Ishigaki¹ (1. UNIVERSITY OF FUKUI)

Time reserved for Chair (11:50 AM - 12:00 PM)

Session information