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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for damping ocean waves in a coastal area
The method for damping ocean waves in a coastal area uses a barrier having a plurality of vertical walls positioned parallel to one another, each wall defining a plurality of horizontally extending slots. The dimensions of the slots, or overall porosity of the wall, and the number of walls positioned in parallel may be varied to provide different levels of damping. Accordingly, a desired amount of damping may be provided through varying the porosity of the walls and the number of walls. The method defines a transmission coefficient equal to the wave height of waves transmitted from the barrier divided by the wave height of waves incident on the barrier, and collects experimental data normalized with the significant wave height and the wavelength at the peak period for the depth of water to select the combination of wall number and porosity to produce the desired damping.
Method for damping ocean waves in a coastal area
The method for damping ocean waves in a coastal area uses a barrier having a plurality of vertical walls positioned parallel to one another, each wall defining a plurality of horizontally extending slots. The dimensions of the slots, or overall porosity of the wall, and the number of walls positioned in parallel may be varied to provide different levels of damping. Accordingly, a desired amount of damping may be provided through varying the porosity of the walls and the number of walls. The method defines a transmission coefficient equal to the wave height of waves transmitted from the barrier divided by the wave height of waves incident on the barrier, and collects experimental data normalized with the significant wave height and the wavelength at the peak period for the depth of water to select the combination of wall number and porosity to produce the desired damping.
Method for damping ocean waves in a coastal area
NEELAMANI SUBRAMANIAM (Autor:in) / AL-ANJARI NOOR (Autor:in)
04.02.2020
Patent
Elektronische Ressource
Englisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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