High accuracy solutions of incompressible Navier-Stokes equations
Journal of Computational Physics
Finite difference schemes for incompressible flows in the velocity-impulse density formulation
Journal of Computational Physics
A Compact Fourth-Order Finite Difference Scheme for Unsteady Viscous Incompressible Flows
Journal of Scientific Computing
A fast solver for the Stokes equations with distributed forces in complex geometries
Journal of Computational Physics
High order ADI method for solving unsteady convection-diffusion problems
Journal of Computational Physics
Journal of Computational Physics
Hi-index | 31.45 |
This paper deals with the steady Stokes flow on a rectangular domain. A high order compact MAC finite difference scheme based on the staggered grid is developed for solving Stokes equations with a Dirichlet boundary condition on the velocity. A novel high order boundary treatment is developed via introducing a suitable augmented variable. The accuracy of the proposed method is demonstrated in test problems. Creeping flow solutions for driven cavity problem are obtained numerically and compared with published results.