Open boundary conditions for obliquely propagating nonlinear shallow-water waves in a wave channel (Q1370116)
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scientific article; zbMATH DE number 1077890
| Language | Label | Description | Also known as |
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| English | Open boundary conditions for obliquely propagating nonlinear shallow-water waves in a wave channel |
scientific article; zbMATH DE number 1077890 |
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Open boundary conditions for obliquely propagating nonlinear shallow-water waves in a wave channel (English)
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14 April 1998
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We describe the development of open boundary conditions for the simulation of nonlinear periodic shallow-water waves propagating through an open channel. A set of generalized Boussinesq equations is adopted as the mathematical model, and Euler's predictor-corrector finite difference algorithm is applied for numerical computation. The performance of various open boundary conditions for obliquely incident cnoidal waves is studied.
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generalized Boussinesq equations
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Euler's predictor-corrector finite difference algorithm
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cnoidal waves
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