Loading...
Please wait, while we are loading the content...
Similar Documents
A Multigrid Solver For The Steady State Navier-Stokes Equations Using The Pressure-Poisson Formulation (1995)
| Content Provider | CiteSeerX |
|---|---|
| Author | Sidilkover, David Ascher, Uri M. |
| Abstract | This paper presents an efficient multigrid solver for steady-state Navier-Stokes equations in 2D on non-staggered grids. The pressure Poisson equation formulation is used, together with a finite volume discretization. A discretization of the boundary conditions for pressure and velocities is presented. An efficient multigrid algorithm for solving the resulting discrete equations is then developed. The issue of the numerical treatment of advection is also addressed: a family of stable and accurate difference schemes for the advection-dominated flow are presented. This family includes also second order accurate schemes. |
| File Format | |
| Volume Number | 14 |
| Journal | COMP. APPL. MATH |
| Language | English |
| Publisher Date | 1995-01-01 |
| Access Restriction | Open |
| Subject Keyword | Pressure-poisson Formulation Steady State Navier-stokes Equation Multigrid Solver Second Order Accurate Scheme Advection-dominated Flow Non-staggered Grid Pressure Poisson Equation Formulation Finite Volume Discretization Efficient Multigrid Solver Efficient Multigrid Algorithm Steady-state Navier-stokes Equation Accurate Difference Scheme Discrete Equation Numerical Treatment Boundary Condition |
| Content Type | Text |
| Resource Type | Article |
