wind turbine in a stably stratified atmospheric boundary layer

Vortex structures (identified using |omega|-definition) during the beginning ~2min.

wind turbine in stable atmospheric boundary layer

Video is showing contours of kinetic energy at the cross section of turbine center over the beginning 2min (time is compressed)

Kinetic Energy Contour in Atmospheric Boundary Layer

An example from CRS2.0

A surface wave was propagating downward and reflected by the no-slip bottom. The first plot shows the kinetic energy contour with velocity vectors, and the second plot shows the density perturbation contour with velocity vectors.

CRS 2.0 was released

https://sourceforge.net/projects/crs/