2016 Fall Meeting

Presentation information

Oral Presentation

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

[1K08-14] Fuel Assembly Thermal Hydraulics

Wed. Sep 7, 2016 2:45 PM - 4:35 PM Room K (Kumume City Plaza - Assembly Room 1)

Chair: Yoichi Utanohara (INSS)

2:45 PM - 3:00 PM

[1K08] Thermal-hydraulic evaluation for fuel assembly design of next generation FBR in Japan

(1)Hydraulic evaluation of large bundle fuel assembly

*Satoshi Hayakawa1, Kazuhiro Oyama1, Takayuki Ozawa2, Seiichiro Maeda2, Hiroyuki Ohshima2 (1.MFBR, 2.JAEA)

Keywords:Next generation reactor, Sodium-cooled fast reactor, Fuel assembly, Large bundle, CFD, Coefficient of peripheral coolant flow effect

次世代高速炉の大型バンドル燃料集合体の流動挙動評価技術開発として、3本ピンバンドル水流動試験及び大型ピンバンドル体系を対象とした解析を商用CFDコードにより行った。