Current discretization for steady Navier-Stokes flow employs DG method only for viscous interface constraint. When the DG method is fully employed over all interior faces, the convergence rate becomes sub-optimal. The proper full-DG formulation for steady NS flow isn't figured out yet.
Current discretization for steady Navier-Stokes flow employs DG method only for viscous interface constraint. When the DG method is fully employed over all interior faces, the convergence rate becomes sub-optimal. The proper full-DG formulation for steady NS flow isn't figured out yet.