Spectral Solver Examples#

Spectral solver using Chebyshev-Gauss-Lobatto collocation applied to the lid-driven cavity problem. Implements the artificial compressibility method with RK4 time integration as described in Zhang et al. (2010).

Legendre vs Chebyshev Basis Comparison Plots

Legendre vs Chebyshev Basis Comparison Plots

Lid-Driven Cavity Flow - Spectral Chebyshev

Lid-Driven Cavity Flow - Spectral Chebyshev

Spectral Solver Visualization with PyVista

Spectral Solver Visualization with PyVista