Reference / Input deck / model / fluid zones / abl
abl
type: abl
Atmospheric boundary layer fluid zone, applied to the whole mesh.
roughness length
float·not set by default·> 0
Surface roughness length
friction velocity
float·not set by default·> 0
Friction velocity
reference height
float·not set by default·> 0
Reference height
wind direction
unit vector (3 floats)·not set by default
Wind direction vector