A nonreflecting outlet boundary condition for incompressible unsteady Navier-Stokes calculations
Journal of Computational Physics
On error estimates of the projection methods for the Navier-Stokes equations: second-order schemes
Mathematics of Computation
Calculation of incompressible viscous flows by an unconditionally stable projection FEM
Journal of Computational Physics
Numerical solution of problems on unbounded domains. a review
Applied Numerical Mathematics - Special issue on absorbing boundary conditions
SIAM Journal on Scientific Computing
Spatial development of wakes using a spectral multi-domain method
Proceedings of the fourth international conference on Spectral and high order methods (ICOSAHOM 1998)
Semicoarsening Multigrid on Distributed Memory Machines
SIAM Journal on Scientific Computing
SIAM Journal on Numerical Analysis
On the outflow boundary condition for external incompressible flows: A new approach
Journal of Computational Physics
On the penalty-projection method for the Navier-Stokes equations with the MAC mesh
Journal of Computational and Applied Mathematics
Open and traction boundary conditions for the incompressible Navier-Stokes equations
Journal of Computational Physics
A Lagrangian VOF tensorial penalty method for the DNS of resolved particle-laden flows
Journal of Computational Physics
Journal of Computational Physics
Hi-index | 31.46 |
We present in this paper a numerical scheme for incompressible Navier-Stokes equations with open and traction boundary conditions, in the framework of pressure-correction methods. A new way to enforce this type of boundary condition is proposed and provides higher pressure and velocity convergence rates in space and time than found in the present state of the art. We illustrate this result by computing some numerical and physical tests. In particular, we establish reference solutions of a laminar flow in a geometry where a bifurcation takes place and of the unsteady flow around a square cylinder.