Von Karman Vortex

Hi,
Are there any ways to replicate the Von Karman vortex in FEATool?
I have tried solving the turbulent flow over a cylinder using k-epsilon solver and time discretization scheme as Backward (unsteady state) but the animation it generates is not Von Karman vortex.
Thank you!

Yes, if you set up a problem that would lead to von Karman vortex shedding.

https://www.youtube.com/watch?v=7Y6iSPPHwvU

https://www.featool.com/doc/Fluid_Dynamics_04_flow_around_cylinder1#tut_cfd04_timedep

https://www.featool.com/doc/ex__navierstokes6_8m