International Journal of Physical Sciences | |
Finite element method for simulation of Tsunami run-up from QuikiBird satellite data | |
Maged Marghany1  | |
关键词: QuickBird satellite data; tsunami run-up; 2-DFFT; 3-D reconstruction; finite element method; Galerkin finite element.; | |
DOI : 10.5897/IJPS11.1711 | |
学科分类:物理(综合) | |
来源: Academic Journals | |
【 摘 要 】
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 from 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 integration between different mathematical and numerical models is providing accurate 3-D reconstruction and simulation for tsunami run-up.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO201902017347934ZK.pdf | 367KB | download |