2020 Fall Meeting

Presentation information

Oral presentation

IV. Nuclear Plant Technologies » 402-1 Nuclear Safety Engineering (Safety Design, Safety Assessment/Analysis, Management)

[3K01-02] FP/Aerosol Behavior

Fri. Sep 18, 2020 11:15 AM - 12:00 PM Room K (Zoom room 11)

Chair:Hidetoshi Karasawa(JAEA)

11:15 AM - 11:30 AM

[3K01] Analytical study on removal mechanisms of cesium aerosol from noble gas bubble in sodium pool

(2)Effects of particle size distribution and coagulation in aerosols

*Shinya Miyahara1 (1. Research Institute of Nuclear Engineering, University of Fukui)

Keywords:noble gas bubble, cesium aerosol, sodium pool, particle size distribution, coagulation, decontamination factor

希ガス気泡がNaプール中を上昇する際の気泡内Csエアロゾルの慣性沈着、重力沈降、ブラウン拡散による除去効果につき、エアロゾルの粒径分布と凝集モデルを追加し、その影響を調べた。