書誌事項
- タイトル別名
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- Self-Excited Sloshing Due to the Fluid Discharge over a Flexible Weir. 1st Report. Excitation Mechanism of Instability in the Rectangular Model.
- ダンセイ セキ オ コエル ナガレ ニ ヨッテ ハッセイスル ジレイテキ エキ
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This paper presents an analytical model for the fluid-elastic instability as observed in Super-Phenix-1 LMFBR. This fluid-structure system is constituted by the flexible cylindrical weir and adjoining annular fluid plenums, and the fluid is discharged from the upstream plenum to the downstream plenum over the flexible weir. In this report, to clarify the mechanism for instability, we analyzed the case in which the rectangular reservior was divided into the upstream and the down-stream plenums by a flexible plate weir. The characteristic equation of the system is derived. The effects of the discharged fluid on the downstream plenum sloshing and the effects of the fluid level difference between the upstream and the downstream plenums are examined, and the mechanism for instability is discussed.
収録刊行物
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- 日本機械学会論文集C編
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日本機械学会論文集C編 64 (623), 2437-2445, 1998
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
- 1390282681305309696
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- NII論文ID
- 110002383846
- 130004232826
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- NII書誌ID
- AN00187463
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- ISSN
- 18848354
- 03875024
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- NDL書誌ID
- 4535157
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可