적재율이 슬로싱 충격압력에 미치는 영향에 관한 연구
A Study on the Effect of Filling Ratio on Sloshing Impact Pressure
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참고문헌
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초록
This study presents the effect of filling ratio on sloshing impact pressure. The experiment was done with three filling ratios of 20%, 70%, and 95% of the tank height. The input of the motion was regular excitation. The total number of sensors in use were 53. They were installed on tank top and tank wall. The maximum pressures and the average of one third highest impact pressures for the whole pressure sensors were investigated. The result shows clearly the location of sensors which are exposed to the high impact pressures for different filling ratios. The characteristics of the impact patterns for three filling ratios were also examined.
Abstract
This study presents the effect of filling ratio on sloshing impact pressure. The experiment was done with three filling ratios of 20%, 70%, and 95% of the tank height. The input of the motion was regular excitation. The total number of sensors in use were 53. They were installed on tank top and tank wall. The maximum pressures and the average of one third highest impact pressures for the whole pressure sensors were investigated. The result shows clearly the location of sensors which are exposed to the high impact pressures for different filling ratios. The characteristics of the impact patterns for three filling ratios were also examined.
참고문헌 (5)
- Bagnold,R.A, "Interim Report on Wave Pressure Research" (1939), Prentice Hall
- Jeon, S.S, "A Study of Scale Dependency of model Test on Fluid Sloshing Load", OC2008 (2008)
- Lee, Y.B, "An Experimental Study of Impulsive Sloshing Load Acting on LNGC Tank", The Proc. of The Sixteenth ISOPE Conference, 통권 : 3, pp.193~198 (2006)
- Pastoor, W, "Sloshing in LNG Carriers for New Designs, New Trades and New Operations" (2005), GasTech
- Wagner,H, "Über Stoss - und Gleitvorgänge and der Oberflache von Flussigkeiten", ZAMM, 12, pp.193~235 (1932)