The source files for the final exam.
navier-stokes/ns.py is the solver.
navier-stokes/subroutines contains routines for Fourier transforms and auxiliary quantities (vorticity, pressure).
navier-stokes/data contains data generated from simulations at various integration times and mesh sizes.
navier-stokes/figures contains figures generated using
navier-stokes/post.py
bessel/cb.py uses a Chebyshev expansion on the singular problem.
bessel/cb_mod.py uses a Chebyshev expansion on the non-singular problem.
bessel/fd.py uses second-order finite differences.
bessel/subroutines contains the routines for Fourier and Chebyshev collocation derivative matrices.
All code in the respository has been written explicitly for use in ME408.