Efficient solution of two-dimensional steady separated flows

An implicit high-order discontinuous Galerkin method for steady and unsteady incompressible flows

“…In this respect primitive and non-primitive variable forms of the equations have been extensively considered in the literature and we refer to [3] for a basic textbook on numerical methods for several formulations of the incompressible Navier-Stokes equations and to [4,5] for two examples of discretization methods applied to non-primitive variable forms of the equations.…”