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Reseach Article

Application of Finite Difference Method and PSO Algorithm in Seismic Analysis of Narmab Earth Dam

by Seyed Razi Anisheh, Seyed Mahmoud Anisheh, Morteza Jiryaei Sharahi, Mostafa Bastam
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 54 - Number 1
Year of Publication: 2012
Authors: Seyed Razi Anisheh, Seyed Mahmoud Anisheh, Morteza Jiryaei Sharahi, Mostafa Bastam
10.5120/8527-2058

Seyed Razi Anisheh, Seyed Mahmoud Anisheh, Morteza Jiryaei Sharahi, Mostafa Bastam . Application of Finite Difference Method and PSO Algorithm in Seismic Analysis of Narmab Earth Dam. International Journal of Computer Applications. 54, 1 ( September 2012), 1-5. DOI=10.5120/8527-2058

@article{ 10.5120/8527-2058,
author = { Seyed Razi Anisheh, Seyed Mahmoud Anisheh, Morteza Jiryaei Sharahi, Mostafa Bastam },
title = { Application of Finite Difference Method and PSO Algorithm in Seismic Analysis of Narmab Earth Dam },
journal = { International Journal of Computer Applications },
issue_date = { September 2012 },
volume = { 54 },
number = { 1 },
month = { September },
year = { 2012 },
issn = { 0975-8887 },
pages = { 1-5 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume54/number1/8527-2058/ },
doi = { 10.5120/8527-2058 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:54:33.974249+05:30
%A Seyed Razi Anisheh
%A Seyed Mahmoud Anisheh
%A Morteza Jiryaei Sharahi
%A Mostafa Bastam
%T Application of Finite Difference Method and PSO Algorithm in Seismic Analysis of Narmab Earth Dam
%J International Journal of Computer Applications
%@ 0975-8887
%V 54
%N 1
%P 1-5
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this paper the dynamic behavior of the Narmab earth dam (Iran), considering dam-foundation interaction, under normalized Manjil earthquake as input motion has been studied. In order to assess the effect of the dam heights and the foundation widths, in the finite difference model on the earthquake response, various dam-foundation coupled models are analyzed by FLAC as finite difference program for solving mining and geotechnical engineering problems. In this research, a fitness function has been defined based on Non-Linear Energy Operator (NLEO). The dam heights and the foundation widths has been chosen optimally using particle swarm optimization (PSO) method. The simulation results indicate considerable differences in the seismic responses.

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Index Terms

Computer Science
Information Sciences

Keywords

Dynamic analysis Narmab earth dam Manjil Earthquake Non-Linear Energy Operator particle swarm optimization