Fast and accurate spectral treatment of coordinate singularities
From MaRDI portal
Publication:808218
DOI10.1016/0021-9991(91)90272-MzbMath0731.65124OpenAlexW1995989127MaRDI QIDQ808218
S. Bouaoudia, Philip S. Marcus
Publication date: 1991
Published in: Journal of Computational Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0021-9991(91)90272-m
fast Fourier transformsFourier expansionsspectral methodsaxisymmetric functionscoordinate singularitiesRobert coefficient
Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Numerical methods for trigonometric approximation and interpolation (65T40) Fourier series and coefficients in several variables (42B05)
Related Items
Computation at a coordinate singularity, Linear stability analysis of wake vortices by a spectral method using mapped Legendre functions, A computational method for solving the branched channel flow problem, A direct spectral collocation Poisson solver in polar and cylindrical coordinates, Accurate Navier-Stokes investigation of transitional and turbulent flows in a circular pipe, Comparing seven spectral methods for interpolation and for solving the Poisson equation in a disk: Zernike polynomials, Logan-Shepp ridge polynomials, Chebyshev-Fourier series, cylindrical Robert functions, Bessel-Fourier expansions, square-to-disk conformal mapping and radial basis functions
