THE EFFECT OF POROUS BREAKWATER TO THE RISK OF RESONANCE
Resonance phenomenon at the extreme scale can damage the environment. This phenomenon may occur due to the absence of breakwater construction to dispel the coming wave currents. Therefore, we will examine the effect of porous breakwater on resonance phenomenon. There are three observed cases, con...
Saved in:
| Main Author: | |
|---|---|
| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/72728 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| id |
id-itb.:72728 |
|---|---|
| spelling |
id-itb.:727282023-05-25T09:04:26ZTHE EFFECT OF POROUS BREAKWATER TO THE RISK OF RESONANCE Nathanael Hery, Owen Indonesia Final Project porous breakwater, resonance phenomenon, shallow water equation, finite volume method INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/72728 Resonance phenomenon at the extreme scale can damage the environment. This phenomenon may occur due to the absence of breakwater construction to dispel the coming wave currents. Therefore, we will examine the effect of porous breakwater on resonance phenomenon. There are three observed cases, consists of the placement of: one block rectangular submerged porous breakwater, two block rectangular submerged porous breakwater, and combination of one block rectangular submerged porous breakwater along with one vertical rectangular porous breakwater. Analytically, we will find the basin’s natural period value using a modified shallow water equation model for the two-layer case. The basin’s natural period value is a parameter needed to observe the resonance phenomenon. Afterwards, we will do several simulations using numerical scheme which is derived from the finite volume method on a staggered grid. Based on the simulation, we will define the porous breakwater’s dumping coefficient needed to stop the resonance phenomenon. text |
| institution |
Institut Teknologi Bandung |
| building |
Institut Teknologi Bandung Library |
| continent |
Asia |
| country |
Indonesia Indonesia |
| content_provider |
Institut Teknologi Bandung |
| collection |
Digital ITB |
| language |
Indonesia |
| description |
Resonance phenomenon at the extreme scale can damage the environment.
This phenomenon may occur due to the absence of breakwater construction to
dispel the coming wave currents. Therefore, we will examine the effect of porous
breakwater on resonance phenomenon. There are three observed cases, consists of
the placement of: one block rectangular submerged porous breakwater, two block
rectangular submerged porous breakwater, and combination of one block
rectangular submerged porous breakwater along with one vertical rectangular
porous breakwater. Analytically, we will find the basin’s natural period value
using a modified shallow water equation model for the two-layer case. The
basin’s natural period value is a parameter needed to observe the resonance
phenomenon. Afterwards, we will do several simulations using numerical scheme
which is derived from the finite volume method on a staggered grid. Based on the
simulation, we will define the porous breakwater’s dumping coefficient needed to
stop the resonance phenomenon. |
| format |
Final Project |
| author |
Nathanael Hery, Owen |
| spellingShingle |
Nathanael Hery, Owen THE EFFECT OF POROUS BREAKWATER TO THE RISK OF RESONANCE |
| author_facet |
Nathanael Hery, Owen |
| author_sort |
Nathanael Hery, Owen |
| title |
THE EFFECT OF POROUS BREAKWATER TO THE RISK OF RESONANCE |
| title_short |
THE EFFECT OF POROUS BREAKWATER TO THE RISK OF RESONANCE |
| title_full |
THE EFFECT OF POROUS BREAKWATER TO THE RISK OF RESONANCE |
| title_fullStr |
THE EFFECT OF POROUS BREAKWATER TO THE RISK OF RESONANCE |
| title_full_unstemmed |
THE EFFECT OF POROUS BREAKWATER TO THE RISK OF RESONANCE |
| title_sort |
effect of porous breakwater to the risk of resonance |
| url |
https://digilib.itb.ac.id/gdl/view/72728 |
| _version_ |
1822006910119837696 |