Run-up heights of Tsunami along the eastern coast of Korean peninsula |
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학술지명 Coastal Education and Research Foundation
저자 최문규,정우창,하태민,조용식
발표일 2007-09-30
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Most of finite difference numerical models developed for simulation of tsunami propagation are based on the shallow-water equations. If spatial and temporal grid sizes are properly selected, the leap-frog finite difference scheme gives correct dispersion effects for a constant water depth. If a water depth changes, however, dispersion effects of tsunami can not be accurately considered at every grid point in the whole computational domain. In |