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)

3:15 PM - 3:30 PM

[1K10] Thermal-hydrauric evaluation of large bundle fuel assembly design of next generation FBR in Japan

(3)Numerical analysis for entrance nozzle of fuel assembly

*Osamu Watanabe1, Satoshi Hayakawa1, Iwao Ikarimoto3, Hiroyuki Ohshima2 (1.Mitsubishi FBR Systems, Inc., 2.Japan Atomic Energy Agency, 3.Mitsubishi Heavy Industries, Ltd.)

Keywords:Entrance nozzle, Fuel assembly, Fast reactor

流体解析コードの炉心流量調節機構成立性評価への適用性を評価するために、もんじゅエントランスノズル単体試験を対象とした3次元流動解析を行い、実機設計への適用性を確認した。