Fourier-Chebyshev spectral method for solving three-dimensional vorticity equation (Q1898899)
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scientific article; zbMATH DE number 800639
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fourier-Chebyshev spectral method for solving three-dimensional vorticity equation |
scientific article; zbMATH DE number 800639 |
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Fourier-Chebyshev spectral method for solving three-dimensional vorticity equation (English)
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25 September 1995
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We propose a mixed method for solving the three-dimensional unsteady vorticity equation by using Fourier method in periodic directions and Chebyshev approximation in another direction. The accuracy of the numerical solution is still of `infinite' order. The generalized stability and convergence are proved strictly.
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error estimations
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mixed method
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generalized stability
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convergence
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