Journal of Ocean Engineering and Technology (한국해양공학회지)

Korean Society of Ocean Engineers (한국해양공학회)
권호 표지

Numerical Simulation of Tsunami Impact Load Using 3-Dimensional Particle Method

파랑 충격하중에 관한 3차원 입자법 수치모사

  • Kim, Young-Hun (Ship building HRD center, The korea shipbuilder's Association) ;
  • Jung, Sung-Jun (Dept. of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • Lee, Byung-Hyuk (Dept. of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • Hwang, Sung-Chul (Dept. of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • Park, Jong-Chun (Dept. of Naval Architecture and Ocean Engineering, Pusan National University)
  • 김영훈 (한국조선협회 조선인력개발센터) ;
  • 정성준 (부산대학교 조선해양공학과) ;
  • 이병혁 (부산대학교 조선해양공학과) ;
  • 황성철 (부산대학교 조선해양공학과) ;
  • 박종천 (부산대학교 조선해양공학과)
  • Published : 2007.12.31
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Abstract

The impact of a single wave generated by a dam break with a tall structure is modeled with a three-dimensional version of the Moving particle semi-implicit (MPS) method. The particle method is more feasible and effective than methods based on grid connection problems involving violent free surface motions. In the present study, the Tsunami impact load and the change of longitudinal velocity component around the structure, which are obtained from the numerical simulation, are compared to those from experiments.

Keywords

References

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