A parallel implementation of the modified augmented Lagrangian preconditioner for the incompressible Navier–Stokes equations

We describe a parallel implementation of a block triangular preconditioner based on the modified augmented Lagrangian approach to the steady incompressible Navier–Stokes equations. The equations are linearized by Picard iteration and discretized with various finite element and finite difference schemes on two- and three-dimensional domains. We report strong… CONTINUE READING