Taylor - Green at Re=2000, pFEM
Simulation of the Taylor-Green vortex sheet at Re=2000. Seems to be quite unstable. pFEM - like method, Co=0.5, 160 x 160 nodes, Dx = 0.0125, times from 0 to around 15, when simulation stops working. Left: pressure. Right: vorticity (to be more precise, a field that's given the vorticity initial value, and is then evolved).