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))
書誌事項
- タイトル別名
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- S054096 Evaluation for Flow-Induced Vibration of a Primary Circuit Hot-Leg Piping in a Sodium-Cooled Fast Reactor (6) : Prediction of Unsteady Flow Field in JSFR Hot-Leg Piping
抄録
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.
収録刊行物
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- 年次大会
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年次大会 2011 (0), _S054096-1-_S054096-5, 2011
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282680816418048
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- NII論文ID
- 110009759941
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- ISSN
- 24242667
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可