ADER scheme on unstructured meshes for shallow water: simulation of tsunami waves
Geophysical Journal International(2012)
摘要
In this paper, we extend Arbitrary accuracy DErivatives Riemann (ADER)-type finite volume numerical methods to simulate tsunami wave propagation and steady state flows with geometrical sources. The mathematical formulation of the physical problem is based on the shallow water equations with non-constant bathymetry. Although, the physical process described by the shallow water equations preserves t...
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关键词
Numerical solutions,Non-linear differential equations,Tsunamis
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