foxes.utils.abl.unstable.calc_ws(height, z0, ustar, psi, kappa=0.41)[source]

Calculate wind speeds at given height

Parameters

height: float

The evaluation height

z0: float

The roughness length

ustar: float

The friction velocity

psi: float

The Psi function values

kappa: float

The van-Karman constant

Returns

ws: float

The wind speed