cal_soilSurfaceResistance: Calculating soil surface resistance

In simET: Tools for Simulation of Evapotranspiration of Field Crops and Soil Water Balance

Calculating soil surface resistance

Description

Calculating soil surface resistance

Usage

cal_soilSurfaceResistance(
  tau,
  l,
  PHI_p,
  Dm_v,
  lambda_p,
  THETA_v_l,
  THETA_v_sat_l
)

Arguments

tau	soil tortuosity (taken as 2)
l	is the dry soil layer thickness (taken as the first soil layer thickness) (m)
PHI_p	is soil porosity
Dm_v	the vapor diffusion coefficient in air (24.7 10-6 m2 s-1)
lambda_p	the soil pore-size distribution index from the Brooks-Corey equation.
THETA_v_l	volumetric soil water content (m-3 m-3) of the first soil layer
THETA_v_sat_l	saturated soil water content (m3 m-3) of the first soil layer

Value

A vector for the soil surface resistance (s m-1)

simET documentation built on Aug. 19, 2023, 5:09 p.m.