Numerical study of the MHD flow characteristics in a three-surface-multi-layered channel with different inlet conditions
青柳 光裕; 伊藤 悟*; 橋爪 秀利*
Aoyagi, Mitsuhiro; Ito, Satoshi*; Hashizume, Hidetoshi*
A 3D MHD flow simulation was conducted to clarify the effects of the inlet flow condition on the result of the validation experiment carried out previously and on the design window of the first wall using a three-surface-multi-layered channel. MHD pressure drop was influenced by the inlet condition largely. The numerical model with turbulent velocity profile showed qualitatively good agreement with the experimental result. The first wall temperature distribution obtained by the 3D simulation corresponded well the one by the 2D simulation assuming fully developed flow. This meant complicated three-dimensional inlet flow condition generated in the L-shape elbow would not affects the existing design window.
使用言語 : English
掲載資料名 : Fusion Engineering and Design
: 89
: 7-8
ページ数 : p.1227 - 1231
発行年月 : 2014/10
出版社名 : Elsevier
発表会議名 : 11th International Symposium on Fusion Nuclear Technology (ISFNT-11)
開催年月 : 2013/09
開催都市 : Barcelona
開催国 : Spain
特許データ :
論文URL :
キーワード : no keyword
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広報プレスリリース :
受委託・共同研究相手機関 :
登録番号 : BB20131745
抄録集掲載番号 : 42001059
論文投稿番号 : 14703
Accesses  (From Jun. 2, 2014)
- Accesses
分野:Nuclear Science & Technology
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