Tools for Simulating Nonstationary Incompressible Flow via Discretely Divergence{free Finite Element Models

@inproceedings{Turek1994ToolsFS,
  title={Tools for Simulating Nonstationary Incompressible Flow via Discretely Divergence\{free Finite Element Models},
  author={Stefan Turek},
  year={1994}
}
We develop simulation tools for the nonstationary incompressible 2D Navier{Stokes equations. The most important components of the nite element code are: The Fractional{step #{scheme, which is of second order accuracy and strongly A{stable, for the time discretization; a xed point defect correction method with adaptive step{length control for the nonlinear problems (stationary Navier{ Stokes equations); a modiied upwind discretization of higher order accuracy for the convective terms. Finally… CONTINUE READING