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

Sujantoko*, D. R. Ahidah, W. Wardhana, E. B. Djatmiko, M. Mustain

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Article number012010
JournalIOP Conference Series: Earth and Environmental Science
Volume1321
Issue number1
DOIs
Publication statusPublished - 2024
Event2023 5th International Conference on Coastal and Delta Areas, ICCDA 2023 - Hybrid, Lombok, Indonesia
Duration: 19 Oct 202320 Oct 2023

Fingerprint

Dive into the research topics of 'Numerical modeling of wave reflection and transmission in I-Shaped Floating Breakwater Series'. Together they form a unique fingerprint.

Cite this