Fourier-Chebyshev Pseudospectral Method for Three-Dimensional Vorticity Equation
Keywords:
Pseudospectral method, vorticity equation, error estimates.Abstract
In this paper, a Fourier-Chebyshev pseudospectral scheme with mixed filtering is proposed for three-dimensional vorticity equation. The generalized stability and convergence are proved. The numerical results show the advantages of this method.