Journal article
Wave transformation around breakwater (case study: tourism harbour, Eastern Bali, Indonesia)
IOP Conference Series: Earth and Environmental Science, Vol.894(1), Art. 012028
2021
Abstract
An essential aspect in the sustainable design of breakwater is the determination of the design wave condition. It is predicted by utilizing severe wave conditions of the past 10 to 20 years. The tourism harbor at eastern Bali, Indonesia, is located where extreme wave condition occurs. Therefore, this research studies the wave height before and after constructing a breakwater in the harbor area. The wave height was simulated using numerical modeling. The methodology was performed by using the coastal modeling software of the SMS-CGWAVE model. The result shows the highest design wave height value of 3.9 m in the direction from the southeast. The design breakwater can reduce wave height up to 0.9 m or a 75.5% reduction. Further study is needed to simulate the extension of breakwater length to meet the criterion design of wave height in the harbor basin.
Details
- Title
- Wave transformation around breakwater (case study: tourism harbour, Eastern Bali, Indonesia)
- Authors/Creators
- M.N. Arsyad (Author/Creator)O. Setyandito (Author/Creator)L.M. Kesuma (Author/Creator)H.D. Armono (Author/Creator)M. Anda (Author/Creator)R.A. Kusumadewi (Author/Creator)
- Publication Details
- IOP Conference Series: Earth and Environmental Science, Vol.894(1), Art. 012028
- Publisher
- IOP Science
- Identifiers
- 991005541047707891
- Copyright
- © 2021 M.N. Arsyad et al.
- Murdoch Affiliation
- School of Engineering and Energy
- Language
- English
- Resource Type
- Journal article
UN Sustainable Development Goals (SDGs)
This output has contributed to the advancement of the following goals:
Metrics
15 File views/ downloads
57 Record Views