MODELLING OF WAVE - CURRENT INTERACTION IN NEARSHORE OF MERAK PORT
A study of the consequences of the wave-current interaction in the Merak Port nearshore is performed in the present work. A bathymetry data taken from GEBCO (General Bathymetric Chart of the Ocean) with spasial resolution 30” x 30”, coastline from GSHHG (Global Self-consistent, Hierarchical, High...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/79163 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | A study of the consequences of the wave-current interaction in the Merak Port
nearshore is performed in the present work. A bathymetry data taken from GEBCO
(General Bathymetric Chart of the Ocean) with spasial resolution 30” x 30”, coastline
from GSHHG (Global Self-consistent, Hierarchical, High-Resolution Geography
Database), windrose from BMKG (Badan Meteorologi Klimatologi dan Geofisika), and
current velocity from TMD (Tide Model Driver). This study use the models SWAN with
stationary mode and triangular unstructured grid which generated by MESH2D.
The highest wave height (Hmax) at the Merak Port nearshore is 2.98 m during west
monsoon and 1.90 m for east monsoon. Simulation of wind-wave with current will
decrease (increase) the Hmax up to 9.26% (9.07%) compared with simulation with absence
of current. |
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