|
INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016 open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15 |
Imp Links for Author
Imp Links for Reviewer
Research Area
Subscribe IJSDR
Visitor Counter
Copyright Infringement Claims
Indexing Partner
|
Published Paper Details
|
|
| Paper Title: | Modeling of Sedimentation Patterns in Palu Bay, Indonesia After the Tsunami and Earthquake Disaster Using MIKE 21 |
| Authors Name: | Sri Nur Akifa , Setiyawan , I Wayan Sutapa , Ariesto Krestiadi |
| Unique Id: | IJSDR2308174 |
| Published In: | Volume 8 Issue 8, August-2023 |
| Abstract: | The tsunami disaster on September 28 2018 in Palu Bay was caused by an avalanche on the seabed due to an earthquake, resulting in changes in the bathymetry in Palu Bay. Changes in bathymetry affect hydrodynamics activity, which is one factor that influences sediment transport. This study aims to determine the effect of changes in post-tsunami bathymetry on sediment transport patterns in Palu Bay. This research was conducted by analyzing bathymetry changes before and after the disaster, followed by modeling currents and sediment transport using the MIKE 21. The results of the bathymetry change analysis showed a total landslide area of 6.552 km2 with a total volume of 0.163 km3 and a total stockpile area of 6,689 km2 with a total volume of 0.580 km3. Modeling results in hydrodynamics using the MIKE 21 application. The current velocity value after a disaster occurs increases with a range of values from 0.003 m/s to 0.145 m/s. The results of the Sediment transport modeling show that there was a change in sediment transport patterns at several points. It can be concluded that changes in bathymetry in Palu Bay affect the current velocity, and are directly proportional to bed level change. |
| Keywords: | Bathymetry, Currents, Sediment Transport, MIKE 21. |
| Cite Article: | "Modeling of Sedimentation Patterns in Palu Bay, Indonesia After the Tsunami and Earthquake Disaster Using MIKE 21 ", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.8, Issue 8, page no.1186 - 1192, August-2023, Available :http://www.ijsdr.org/papers/IJSDR2308174.pdf |
| Downloads: | 000338719 |
| Publication Details: | Published Paper ID: IJSDR2308174 Registration ID:208339 Published In: Volume 8 Issue 8, August-2023 DOI (Digital Object Identifier): Page No: 1186 - 1192 Publisher: IJSDR | www.ijsdr.org ISSN Number: 2455-2631 |
|
Click Here to Download This Article |
|
| Article Preview | |
|
|
|
Major Indexing from www.ijsdr.org
| Google Scholar | ResearcherID Thomson Reuters | Mendeley : reference manager | Academia.edu |
| arXiv.org : cornell university library | Research Gate | CiteSeerX | DOAJ : Directory of Open Access Journals |
| DRJI | Index Copernicus International | Scribd | DocStoc |
Track Paper
Important Links
Conference Proposal
ISSN
 |
 |
DOI (A digital object identifier)
  Providing A digital object identifier by DOI How to GET DOI and Hard Copy Related |
Open Access License Policy
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
|
 |
 |
 |
Social Media
Indexing Partner |
|||
| Copyright © 2024 - All Rights Reserved - IJSDR | |||
Facebook Twitter Instagram LinkedIn