Residual hydrodynamic fields near a tsunami source (Q2900867)
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scientific article; zbMATH DE number 6059911
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Residual hydrodynamic fields near a tsunami source |
scientific article; zbMATH DE number 6059911 |
Statements
Residual hydrodynamic fields near a tsunami source (English)
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26 July 2012
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tsunami model
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long wave theory
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equations of continuity
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Helmholtz theorem
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Coriolis forces
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Mathematical model is constructed based on long wave theory and is described by the linearized dynamic equations of continuity taking into account the Coriolis forces. According to the Helmholtz theorem, the vector field is presented as a superposition of potential and vortex components and by integration initial conditions the Poisson equation is deduced. Numerical computations are performed by the implicit finite difference method.
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