# Laboratory Investigation on Wave Run-Up on a DualFunction Breakwater
> Puspita A.I.D.

URL kanonis: https://discover.unhas.ac.id/publications/laboratory-investigation-on-wave-run-up-on-a-dualfunction-breakwater
Jurnal / Konferensi: Aip Conference Proceedings
Tahun terbit: 2022
DOI: https://doi.org/10.1063/5.0094911
ISSN: 0094243X
Citations: 0

## Authors
- Puspita A.I.D.

## Abstract
A dual-function breakwater model with a function as a coastal protector and as a wave energy converter with an overtopping concept was investigated experimentally in the laboratory. Laboratory investigations were conducted to find out how the wave run-up that occurs in the dual-function breakwater model to support as a wave energy converter with an overtopping concept. Research on wave run-up in dual-function breakwaters is still very rarely carried out, considering that in this study, it is hoped that a large run-up wave can occur so that overtopping can occur, whereas generally, the run-up studies that have been carried out on conventional breakwaters expect the opposite. In this study, a dual-function breakwater model was created which has a combination of slopes and is made smooth and impermeable. The research was conducted on a two-dimensional wave flume, with regular waves and carried out several variations of hydraulic parameters and structural model parameters. The results of this study indicate that the wave run-up that occurs is influenced by the incident wave height and the Irribaren Number. It was found that the greater the height of the incident waves, the greater the wave run-up. It was also found that the large Irribaren Number resulted in a large relative wave run-up as well, wherein this study the relative wave run-up obtained reached a value of about 4.8.

## Keywords
- Breakwater
- Wave flume
- Flume
- Wave height
- Function (biology)
- Geotechnical engineering
- Dual function
- Geology
- Dual (grammatical number)
- Mechanics
- Wave propagation
- Engineering
- Breaking wave
- Physics
- Optics
- Flow (mathematics)
- Engineering drawing
- Oceanography
- Art
- Evolutionary biology
- Contouring
- Biology
- Literature

---
Sumber: Discover Unhas — RIMS Universitas Hasanuddin.
Saat mengutip, gunakan DOI bila tersedia atau URL kanonis di atas.