The Hydrodynamic Performance Examination of a New Floating Breakwater Configuration

( Vol-9,Issue-1,January - January 2023 )

Author(s): Yasser El Saie1, Ayman El Sayed2, Haitham Ehab3, Ahmed Balah4

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Page No: 01-08
DOI: 10.22161/ijaems.91.1

Keywords:

Curved face floating breakwater, Reflection Coefficient, Transmission coefficient, Energy dissipation coefficient, shore protection.

Abstract:

It is critical to protect coastal and offshore structures. Most current studies and scientific investigations are centered on how to protect seashore with an efficient and cost-effective system. This study involved the testing of a new floating breakwater configuration (FB). A series of experiments were carried out in the lab of The Higher Institute of Engineering (El-shorouk City) on the new model and the traditional vertical plane FB without a curved face to compare their behaviours and performance in wave attenuation. The incident, reflected, and transmitted wave heights were measured, and the coefficients of reflection, transmission, and energy dissipation were calculated using these measurements. In terms of hydrodynamic performance, the curved-face floating breakwater outperformed the traditional vertical floating breakwater, according to the study's highlights. The curved face model significantly reduced wave transmission values when compared to the traditional vertical configuration. The greater the concavity of the curve, the better the model handles waves, especially when the wave steepness is low.

Received: 01 Dec 2022; Received in revised form: 30 Dec 2022; Accepted: 06 Jan 2023; Available online: 14 Jan 2023

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