2016 Fall Meeting

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Oral Presentation

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

[3K06-09] Source Term

Fri. Sep 9, 2016 10:55 AM - 12:00 PM Room K (Kumume City Plaza - Assembly Room 1)

Chair: Akira Nakamura (INSS)

10:55 AM - 11:10 AM

[3K06] Dose evaluation in a BWR reactor building with MAAP-DOSE.

*Kazuma Abe1, Kenichi Kanda1, Satoshi Nishimura1, Masahiro Furuya1, Yoshihisa Nishi1 (1.Central Research Institute of Electric Power Industry)

Keywords:MAAP-DOSE, Dose evaluation, Severe accident analysis, Fission product

MAAP version 5に実装されたDOSEモジュールを用いて、BWRの過酷事故時の核分裂生成物(FP)の移行挙動と原子炉建屋内線量を計算し、ノード分割やジャンクション条件の影響を把握した。