Proceedings of KOSOMES biannual meeting (해양환경안전학회:학술대회논문집)

The Korean Society of Marine Environment and safety (해양환경안전학회)
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Hydrodynamic Forces Acting on the Submerged-Plate

  • Lee Sang Min (Dept. of Ship Operation Systems Engineering, Korea Maritime University) ;
  • Kong Gil Young (Dept. of Ship Operation Systems Engineering, Korea Maritime University) ;
  • Kim Chol-Seong (Div. of Maritime Transportation System, Mokpo National Maritime University) ;
  • Lee Yun Sok (Dept. of Ship Operation Systems Engineering, Korea Maritime University)
  • Published : 2003.11.01
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Abstract

The hydrodynamic forces acting on the submerged plate are composed of diffraction and radiation forces. Thus we have carried out the extensive experiments and numerical simulations to make clear the characteristics of the diffraction and radiation forces on the submerged plate. These experimental results are compared with the numerical ones, and we discuss the effect of nonlinear on the hydrodynamic forces acting on the submerged plate. As a result, we get the conclusion that the submerged plate is useful for reducing the wave exciting forces on the structure behind the submerged plate.

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