2017 Annual Meeting

Presentation information

Oral presentation

V. Fusion Energy Engineering » 501-6 Fusion Reactor System, Design, Application

[2B06-09] Fusion reactor system and design

Tue. Mar 28, 2017 10:50 AM - 11:55 AM Room B (16-102 Building No.16)

Chair: Takashi Nozawa (QST)

11:20 AM - 11:35 AM

[2B08] Flow Visualization Experiment for Cooling Channel with Finger-Stacked Structure Varying with Fingers Arrangement

Shouhei Yasunaga1, *Shinji Ebara1, Hidetoshi Hashizume1, Akio Sagara2 (1. Tohoku University, 2. National Institute for Fusion Science)

Keywords:Molten Salt Blanket, First wall cooling, Flow Visualization, Cooling Channel with Finger-Stacked structrue

Flow visualization experiment was conducted for a cooling channel with Finger-stacked structure, which is proposed for the first wall cooling in a fusion molten salt blanket. In the experiment, the finger length and the gap width between the finger tips and channel wall were taken as parameters, and each flow field was discussed in detail.