2011年9月11日
S054096 ナトリウム冷却高速炉1次系ホットレグ配管の流力振動評価(6) : JSFRホットレグ配管における非定常流動場の予測([S05409]噴流,後流,およびはく離流れの基礎と応用:最前線(9))
年次大会 : Mechanical Engineering Congress, Japan
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- 巻
- 2011
- 号
- 開始ページ
- "S054096
- 終了ページ
- 1"-"S054096-5"
- 記述言語
- 日本語
- 掲載種別
- 出版者・発行元
- 一般社団法人日本機械学会
In Japan Atomic Energy Agency (JAEA), a study on flow induced vibration in the primary cooling system of Japan Sodium cooled Fast Reactor (JSFR) consisting of large diameter pipe and pipe elbow with short curvature radius ("short-elbow") has been conducted. Flow-induced vibration in the short-elbow is an important issue in design study of JSFR, because it may affect to structural integrity of the pipe. In this paper, unsteady flow characteristics in the JSFR short-elbow pipe related to the large-scale eddy motion were estimated based on knowledge from existing studies for curved pipes and scaled water experiments and numerical simulations for the JSFR hot-leg piping.
- リンク情報
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- CiNii Articles
- http://ci.nii.ac.jp/naid/110009759941
- CiNii Books
- http://ci.nii.ac.jp/ncid/AA12588255
- ID情報
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- CiNii Articles ID : 110009759941
- CiNii Books ID : AA12588255