* Old test used parabolic velocity profile as initital and boundary condition
  although Re was way over 1000. This led to some strange behaviour regarding
  the pressure gradient

* We now give the system some additional time so that the "right" pressure gradient
  can evolve before injecting the tracer

* Add output of deltaP

Kilian Weishaupt authored 8 years ago and Timo Koch committed 8 years ago

* Clean up
* Use NavierStokes (enable interial terms)
* Only use two time steps
* Update ref solution

Kilian Weishaupt authored 8 years ago and Timo Koch committed 8 years ago

*Pure diffusion: no advective fluxes expected
*Advection
*Density driven flow with gravity

Kilian Weishaupt authored 8 years ago and Timo Koch committed 8 years ago

*Account for new vtk output
*Reduce number of timesteps

Kilian Weishaupt authored 8 years ago and Timo Koch committed 8 years ago

* Stokes (Re=1) and Navier-Stokes (Re=1000) flow regimes

Kilian Weishaupt authored 8 years ago and Timo Koch committed 8 years ago

*Lid-driven cavity
*Hydrostatic pressure distribution