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http://dx.doi.org/10.3741/JKWRA.2005.38.6.461

Simulation of Run-up of Tsunamis in the East Sea  

Kim, Jae-Hong (Dept. of Civil Engineering, Hanyang University)
Cho, Yong-Sik (Dept. of Civil Engineering, Hanyang University)
Publication Information
Journal of Korea Water Resources Association / v.38, no.6, 2005 , pp. 461-469 More about this Journal
Abstract
A second-order upwind scheme is used to investigate the run-up heights of tsunamis in the East Sea and the predicted results are compared with the field data and results of a first-order upwind scheme. In the numerical model, the governing equations solved by the finite difference scheme are the linear shallow-water equations in deep water and nonlinear shallow-water equations in shallow water. The target events are 1983 Central East Sea Tsunami and 1993 Hokkaido Nansei Oki Tsunami. The predicted results represent reasonably well the run-up heights of tsunamis in the East Sea. And, the results of simulation are used for the design of inundation map.
Keywords
tsunami; nonlinear shallow-water equations; second-order upwind scheme; run-up height;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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