Oral presentation

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

[1E13-17] Severe Accident of Fukushima Daiichi 2

Wed. Sep 13, 2017 4:05 PM - 5:25 PM Room E (B32 - B3 Block)

Chair:Tadashi Fujii (HGNE)

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4:05 PM - 4:20 PM

[1E13] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(95)Evaluation of Inflow of Venting Gas of Unit 3 into Unit 4 using GOTHIC

*Kenichiro Nozaki¹, Takeshi Honda¹, Daisuke Yamauchi¹, Masato Mizokami¹, Shinya Mizokami¹ (1. Tokyo Electric Power Company Holdings, Inc.)

4:20 PM - 4:35 PM

[1E14] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(96)CRD housing failure experiment at the KAERI VESTA facility

*Hiroyuki Suzuki¹, Marco Pellegrini¹, Masanori Naitoh¹ (1. IAE)

4:35 PM - 4:50 PM

[1E15] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(97)Assessment of "SAMPSON/DCA" Heat Transfer Models between relocated molten core and RPV lower head wall

*Alexandre Ezzidi¹, Masanori Naitoh¹, Hide Okada¹, Chiaki Kino¹ (1. IAE)

4:50 PM - 5:05 PM

[1E16] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(98)Discussion in the accident progression behavior in the early stage of the Unit 1 accident based on dose rate data

*Daisuke YAMAUCHI¹, Hiroshi SHIRAI², Tami MUKOUHARA², Masaki SAKAMOTO², Yuki KIMURA², Takeshi HONDA¹, Kenichiro NOZAKI¹, Masato MIZOKAMI¹, Shinya MIZOKAMI¹ (1. Tokyo Electric Power Company Holdings, Inc., 2. TEPCO Systems Corporation)

5:05 PM - 5:20 PM

[1E17] Fukushima Daiichi NPP Unit-2 Suppression Chamber Bottom Earthquake Break and Its Consequence

*Fumiya Tanabe¹ (1. Sociotechnical Systems Safety Research Institute)

Time reserved for Chair (5:20 PM - 5:25 PM)

Session information