Higher-order theory of internal solitary waves with a free surface in two-layer fluid system of finite depth (Q1091866)
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scientific article; zbMATH DE number 4012129
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Higher-order theory of internal solitary waves with a free surface in two-layer fluid system of finite depth |
scientific article; zbMATH DE number 4012129 |
Statements
Higher-order theory of internal solitary waves with a free surface in two-layer fluid system of finite depth (English)
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1987
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A higher-order approximation theory for the internal solitary waves with a free surface was presented. The method of strained coordinates was used to avoid the secular terms. The third-order approximation for the evolution equation of interface has been obtained. Several numerical experiments were performed by using the fast Fourier transform technique and least square method.
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higher-order approximation theory
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internal solitary waves
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method of strained coordinates
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third-order approximation
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evolution equation
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fast Fourier transform technique
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least square method
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