2019 Annual Meeting

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Oral presentation

III. Fission Energy Engineering » 301-1 Reactor Physics, Utilization of Nuclear Data, Criticality Safety

[2J10-12] Validation of Analysis Code

Thu. Mar 21, 2019 2:45 PM - 3:35 PM Room J (Common Education Bildg. 2 3F No.32)

Chair:Daisuke Sato(MHI)

3:00 PM - 3:15 PM

[2J11] Analysis of nuclide composition of BWR 9×9 fuel assemblies considering coolant void fraction history.

*Masahiro Sakamoto1, Takanori Kameyama1 (1. Tokai univ.)

Keywords:BWR9×9 fuel assembly , SFCOMPO 2.0, SWAT4.0

統合化燃焼計算コードシステムSWAT4.0を用いてBWR9×9燃料集合体の核種組成の解析を行った。ボイド率履歴・出力履歴などの計算条件を、SFCOMPO 2.0から参照し、計算の精度を検証した。