얼리지 압력이 2차원 슬로싱 실험에 미치는 영향에 관한 연구
A Study on Ullage Effect in 2-D Sloshing Experiment
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
This study presents investigation on ullage effect in sloshing experiment. The experiment was done with two dimensional tank. Sloshing experiments were carried out in the tank with 6 different ullage pressures. The tested filling ratio was 30% of the tank height. The flow field was recorded with high speed camera. The sloshing impact pressure were measured at 18 locations. It was shown that the variation of ullage pressures influences the magnitude of pressure and flow field. This study demonstrated the importance of ullage pressure in sloshing test.
Abstract
This study presents investigation on ullage effect in sloshing experiment. The experiment was done with two dimensional tank. Sloshing experiments were carried out in the tank with 6 different ullage pressures. The tested filling ratio was 30% of the tank height. The flow field was recorded with high speed camera. The sloshing impact pressure were measured at 18 locations. It was shown that the variation of ullage pressures influences the magnitude of pressure and flow field. This study demonstrated the importance of ullage pressure in sloshing test.
참고문헌 (10)
- 박준수, "압축성이 슬로싱 현상에 미치는 영향에 관한 실험적 연구", 한국해양공학회지, 23(4), pp.12~18 (2009), 한국해양공학회
- 李東淵, "유탄성을 고려한 탱크내 슬로싱에 대한 연구", 박사, pp.1997
- 최영명, "유체 충격 압력 측정용 압전 센서 특징", 한국해양공학회지, 23(6), pp.17~22 (2009), 한국해양공학회
- 최후인, "적재율이 슬로싱 충격압력에 미치는 영향에 관한 연구", 한국해양공학회지, 24(6), pp.30~33 (2010), 한국해양공학회
- Liquid Impact Loads in LNG Carriers, "Bass, R.L.", El Paso Natural Gas Co., ~, pp.Technical Report No 1 (1972)
- Scaling Criteria for Large Amplitude Sloshing in LNG Ship Cargo Tanks, "Bass, R.L.", Methane Tanker Service Co., Southwest Research Institute, ~, pp.Technical Report No 2 (1974)
- Bass, R.L., "Modeling Criteria for Scaeld LNG Sloshing Experiments", Journal of Fluids Engineering, 107, pp.272~280 (1985)
- Dean, R.G., "Water Wave Mechanics for Engineers and Scientists" (1984), World Scientific
- Florschuetz. L.W., "On the Mechanism of Vapor Bubble Collapse", Journal of Heat Transfer, Transactions of ASME, pp.209~220 (1965)
- Jeon, S.S., "A Study of Scale Dependency of model Test on Fluid Sloshing Load", Proc. OC2008 (2008)