Journal of Ocean Engineering and Technology (한국해양공학회지)

Korean Society of Ocean Engineers (한국해양공학회)
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A Study on the Effect of Filling Ratio on Sloshing Impact Pressure

적재율이 슬로싱 충격압력에 미치는 영향에 관한 연구

  • Choi, Hu-In (Dept. of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • Kwon, Sun-Hong (Dept. of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • Park, Jung-Ho (Dept. of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • Choi, Young-Myung (Dept. of Naval Architecture and Ocean Engineering, Pusan National University)
  • 최후인 (부산대학교 조선해양공학과) ;
  • 권순홍 (부산대학교 조선해양공학과) ;
  • 박정호 (부산대학교 조선해양공학과) ;
  • 최영명 (부산대학교 조선해양공학과)
  • Received : 2010.12.06
  • Accepted : 2010.12.17
  • Published : 2010.12.31
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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.

Keywords

References

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