P. Mascart et al., A MODIFIED PARAMETERIZATION OF FLUX-PROFILE RELATIONSHIPS IN THE SURFACE-LAYER USING DIFFERENT ROUGHNESS LENGTH VALUES FOR HEAT AND MOMENTUM, Boundary - layer meteorology, 72(4), 1995, pp. 331-344
The surface-layer flux-profile formulae of Louis (1979), used in many
atmospheric models, are modified in a simple way to allow for differen
t values of the roughness lengths for heat and momentum. The modified
set of formulae simplifies the calculation of surface-layer fluxes ove
r most natural land surfaces, where the roughness length for momentum
can be almost an order of magnitude greater than that for heat.