International Journal of Ocean Engineering and Technology Speciallssue:Selected Papers

Korean Society of Ocean Engineers (한국해양공학회)
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Submerged Membrane Breakwaters I: A Rahmen Type System Composed of Horizontal and Vertical Membranes

  • Kee, Sung-Tae (Civil Engineering Dept. Seoun National University of Technology)
  • Published : 2002.12.01
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Abstract

In the present paper, the hydrodynamic properties of a Rahmen-type, flexible, porous breakwater interacting with obliquely or normal- incident small amplitude waves are numerically investigated. This system is composed of dual vertical porous membranes, hinged at the side edges of a submerged horizontal membrane. The dual vertical membranes are extended downward and hinged at seabed. The effects of permeability, Rahmen-type membrane breakwater geometry, pre-tensions on membranes, relative dimensionless wave number, and incident wave headings are thoroughly examined.

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References

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