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Finite element method for simulation of tsunami run-up from quikibird satellite data

Marghany, Maged (2012) Finite element method for simulation of tsunami run-up from quikibird satellite data. International Journal of the Physical Sciences, 7 (9). pp. 1346-1352. ISSN 1992-1950

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Official URL: http://dx.doi.org/10.5897/IJPS11.1711

Abstract

In this paper, work was carried out to simulate three - dimensional (3 - D) tsunami run - up from high resolution remote sensing satellite data of QuickBird. In doing so, the tsunami wave spectra are extracted f rom QuickBird data using two dimensional di Fourier transform (2 - DFFT). The tsunami propagation equation was then solved based on the standard Galerkin finite element approach to simulate 3 - D tsunmai run - up. The results of this study have shown that the in tegration between different mathematical and numerical models is providing accurate 3 - D reconstruction and simulation for tsunami run - up.

Item Type:Article
Uncontrolled Keywords:Physical sciences
Subjects:Q Science
Divisions:Geoinformation and Real Estate
ID Code:46989
Deposited By: Haliza Zainal
Deposited On:22 Jun 2015 13:56
Last Modified:28 Sep 2017 09:14

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