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.
| Original language | English |
|---|---|
| Article number | 012028 |
| Journal | IOP Conference Series: Earth and Environmental Science |
| Volume | 894 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 16 Nov 2021 |
| Externally published | Yes |
| Event | 2021 International Conference on Environmental and Sustainability Context, ICoESCo 2021 - Semarang, Virtual, Indonesia Duration: 24 Aug 2021 → … |