Open AccessTransmission Coefficient Testing on Sweatbatching Model with Artificial Reef Brick-1 Armor
Author(s) -
Andrew Ghea Mahardika,
Givy Devira Ramady
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1783/1/012084
Subject(s) - breakwater , transmission coefficient , brick , reef , armour , marine engineering , geology , transmission (telecommunications) , sink (geography) , geotechnical engineering , environmental science , engineering , civil engineering , geography , oceanography , materials science , telecommunications , cartography , layer (electronics) , composite material
In Indonesia, planning ocean breakwater (breakwater) has not been done because of the expensive construction costs, while Indonesia is a country that has the fourth-longest coastline in the world and there are plenty of beaches due to damage from waves. This issue is of interest to researchers for study. The purpose of this study was to determine the characteristics of the wave transmission coefficient when using an armor breakwater sink with a brick-first artificial reef. Tests on laboratory models and multiple linear regression analysis methods are used to look at some of the variables expected to affect the size of the transmission coefficient (Kt). Of the model used the results showed that the wave comes (Hi), height (h), and width of the structure (b) of the breakwater, the water surface distance (F) with the breakwater where all variables are divided by gT2, significantly influence the transmission coefficient.