Numerical modeling of wave reflection and transmission in I-Shaped Floating Breakwater Series

The effectiveness of floating breakwaters in reducing waves can be achieved by adjusting the placement of structures according to conditions in the field. The effect of floating breakwater layout will affect the transmission and reflection waves. This study numerically modeled a floating breakwater...

Full description

Saved in:
Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2024-04, Vol.1321 (1), p.12010
Main Authors: Sujantoko, Ahidah, D R, Wardhana, W, Djatmiko, E B, Mustain, M
Format: Article
Language:English
Subjects:
Angle of reflection
Attitude (inclination)
Breakwaters
Connectors
Damping
Floating breakwaters
Inclination angle
Layouts
Mathematical analysis
Mathematical models
Numerical models
Placement
Porosity
Reflectance
Three dimensional flow
Wave reflection
Waves
Wire rope
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The effectiveness of floating breakwaters in reducing waves can be achieved by adjusting the placement of structures according to conditions in the field. The effect of floating breakwater layout will affect the transmission and reflection waves. This study numerically modeled a floating breakwater with 0° porosity using Flow-3D to determine the reflection and transmission waves. The layout under study is a connection of three single-model floating breakwaters (I-shaped), connected by connectors made of coated wire rope in three variations of placement for wave incident angles (0°, 30°, and 60°). The study results show that the greater the angle of inclination of the structure causes an increase in the transmission coefficient and the lower the reflection coefficient. Floating breakwater layouts with tilt angles of 0°, 30°, and 60° have transmission coefficient values that differ not too significantly, where the tilt angle of 60° is more effective at damping waves compared to other tilt angles.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/1321/1/012010