A mixed pseudospectral/finite difference method for the axisymmetric flow in a heated, rotating spherical shell

DOI10.1016/0021-9991(86)90129-4zbMath0581.76034OpenAlexW2020922652MaRDI QIDQ1067893

Michele G. Macaraeg

Publication date: 1986

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9991(86)90129-4

zbMATH Keywords

Boussinesq approximationaxisymmetric flowEkman layersdifferentially heated, rotating spherical annulusmixed pseudospectral/finite difference methodpseudospectral techniquesecond-order accurate finite difference scheme

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Basic methods in fluid mechanics (76M99)

Related Items

Fourier-Chebyshev pseudospectral method for two-dimensional vorticity equation, Pseudospectral-finite difference method for three-dimensional vorticity equation with unilaterally periodic boundary condition, Improvements in spectral collocation discretization through a multiple domain technique, Fourier-Chebyshev spectral method for solving three-dimensional vorticity equation, The Fourier-Chebyshev spectral method for solving two-dimensional unsteady vorticity equations

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Comparison of FFT, direct inversion, and conjugate gradient methods for use in pseudo-spectral methods
• A pseudo-spectral FFT technique for non-periodic problems
• Stability of Pseudospectral and Finite-Difference Methods for Variable Coefficient Problems
• An Algorithm for the Machine Calculation of Complex Fourier Series
• Numerical Methods for the Simulation of Turbulence
• Accurate solution of the Orr–Sommerfeld stability equation