# The Analytical Solution of Waves Transmission Coefficient on Semi Fixed Floating Breakwater
> Paotonan C.

URL kanonis: https://discover.unhas.ac.id/publications/pub_scopus_85089085900
Jurnal / Konferensi: Iop Conference Series Materials Science and Engineering
Tahun terbit: 2020
DOI: https://doi.org/10.1088/1757-899X/875/1/012082
ISSN: 17578981
Citations: 1

## Authors
- Paotonan C.

## Abstract
Abstract One type of breakwaters that can be used to protect port basin is floating breakwaters. The use of floating breakwaters is suitable for relatively large water depths. In deep waters, the floating breakwaters volume is smaller than rubble mounds breakwater. Consequently, floating breakwaters are cheaper than rubble mounds breakwater. Unfortunately, a practical approach to analysing the performance of floating breakwater in reducing wave height is unknown. Floating breakwater performances indicated by wave transmission coefficient. Therefore, in this study an analytical wave transmission coefficient was formulated. The simple formula can be used to estimate high of wave at behind of floating breakwater. Based on these equations, the wave transmission coefficient influenced by the wave parameters and structural parameters. Wave parameters represents by wave high, wave period, water depth and wave length while structure parameters represents by both of width and draft of structure. Wave transmission coefficient also influenced by the wave frequency and having motion frequency.

## Keywords
- Breakwater
- Transmission coefficient
- Rubble
- Reflection coefficient
- Wave height
- Geotechnical engineering
- Transmission (telecommunications)
- Geology
- Mechanics
- Marine engineering
- Engineering
- Physics
- Telecommunications
- Electrical engineering
- Oceanography

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