2017年秋の大会

講演情報

一般セッション

III. 核分裂工学 » 304-1 伝熱・流動(エネルギー変換・輸送・貯蔵を含む)

[1E08-12] 福島第一原子力発電所事故1

2017年9月13日(水) 14:45 〜 16:05 E会場 (B3棟 B32講義室)

座長:奈良林 直 (北大)

15:15 〜 15:30

[1E10] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(92)Fukushima Daiichi Unit 2 plant analysis using SAMPSON/POOL3D

*Antonio Buccio1, Marco Pellegrini1, Masao Chaki1, Masanori Naitoh1 (1. The Institute of Applied Energy)

キーワード:SAMPSON, Several Accident, Suppression Chamber, Thermal stratification

The Fukushima Unit-2 accident behavior has been simulated using SAMPSON/POOL3D in order to investigate the debris distribution inside the RPV and to estimate the RPV failure time. Using a three dimensional description could help to understand the impact of the Suppression Pool on the RPV and PCV behavior during the accident.