Self-Excited Sloshing Due to the Fluid Discharge over a Flexible Weir (3rd Report, Comparison between Experimental and Analytical Results and Discussion on the Parameters which Effect on the Stability of the System)

Hiroshi Nagakura; Shigehiko Kaneko

doi:10.1299/kikaic.64.2882

Self-Excited Sloshing Due to the Fluid Discharge over a Flexible Weir (3rd Report, Comparison between Experimental and Analytical Results and Discussion on the Parameters which Effect on the Stability of the System)

Hiroshi Nagakura, Shigehiko Kaneko

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

An analytical study was performed for the fluid–elastic instability as observed in Super–Phenix–1 LMFBR. In this report, calculations were conducted for the 1/10-scale experimental model, which is one of the representative model employed by Fujita et al. Agreement between the analytical and the experimental results were good. It is shown that the kinematic effect of the discharged fluid on the downstream plenum sloshing is predominant rather than the dynamic effect, i. e. the increase in volumetric inflow rate into the downstream plenum causes the free surface to rise. Therefore, the system becomes unstable if the inflow rate increases when the free surface of the downstream plenum are rising.

Original language	English
Pages (from-to)	2882-2885
Number of pages	4
Journal	Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
Volume	64
Issue number	624
DOIs	https://doi.org/10.1299/kikaic.64.2882
Publication status	Published - 1998
Externally published	Yes

Keywords

Excited Vibration
Self–
Sloshing Overflow
Weir Fast Breeder Reactor

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Industrial and Manufacturing Engineering

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Nagakura, H., & Kaneko, S. (1998). Self-Excited Sloshing Due to the Fluid Discharge over a Flexible Weir (3rd Report, Comparison between Experimental and Analytical Results and Discussion on the Parameters which Effect on the Stability of the System). Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 64(624), 2882-2885. https://doi.org/10.1299/kikaic.64.2882

Self-Excited Sloshing Due to the Fluid Discharge over a Flexible Weir (3rd Report, Comparison between Experimental and Analytical Results and Discussion on the Parameters which Effect on the Stability of the System). / Nagakura, Hiroshi; Kaneko, Shigehiko.
In: Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, Vol. 64, No. 624, 1998, p. 2882-2885.

Research output: Contribution to journal › Article › peer-review

Nagakura, H & Kaneko, S 1998, 'Self-Excited Sloshing Due to the Fluid Discharge over a Flexible Weir (3rd Report, Comparison between Experimental and Analytical Results and Discussion on the Parameters which Effect on the Stability of the System)', Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, vol. 64, no. 624, pp. 2882-2885. https://doi.org/10.1299/kikaic.64.2882

Nagakura H, Kaneko S. Self-Excited Sloshing Due to the Fluid Discharge over a Flexible Weir (3rd Report, Comparison between Experimental and Analytical Results and Discussion on the Parameters which Effect on the Stability of the System). Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C. 1998;64(624):2882-2885. doi: 10.1299/kikaic.64.2882

Nagakura, Hiroshi ; Kaneko, Shigehiko. / Self-Excited Sloshing Due to the Fluid Discharge over a Flexible Weir (3rd Report, Comparison between Experimental and Analytical Results and Discussion on the Parameters which Effect on the Stability of the System). In: Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C. 1998 ; Vol. 64, No. 624. pp. 2882-2885.

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Self-Excited Sloshing Due to the Fluid Discharge over a Flexible Weir (3rd Report, Comparison between Experimental and Analytical Results and Discussion on the Parameters which Effect on the Stability of the System)

Abstract

Keywords

ASJC Scopus subject areas

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