抄録
This paper presents an analytical model for the self-excited sloshing due to the fluid discharge over a flexible weir, as observed in the cooling circuit of the French fast breeder reactor, Super-Phenix-1. To clarify the instability mechanism, we analyzed the case in which a rectangular reservoir was divided into an upstream and a downstream plenum by a flexible plate weir. The kinematic and dynamic effects of the discharged fluid on downstream plenum sloshing are discussed in details. Calculatiions are presented for the rectangular fluid-structure model with successively increasing fluid level difference between the upstream and downstream plenums, and the instability mechanism is examined.
本文言語 | English |
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ページ(範囲) | 192-197 |
ページ数 | 6 |
ジャーナル | Journal of Pressure Vessel Technology, Transactions of the ASME |
巻 | 122 |
号 | 2 |
DOI | |
出版ステータス | Published - 2000 5月 1 |
外部発表 | はい |
ASJC Scopus subject areas
- 安全性、リスク、信頼性、品質管理
- 材料力学
- 機械工学