nordpol.E3D: calculate Van-Genuchten n

View source: R/nordpol.E3D.R

nordpol.E3DR Documentation

calculate Van-Genuchten n

Description

calculates n-parameter according to Vereecken et. al 1989 (doi:10.1097/00010694-198912000-00001) for Van-Genuchten soil-water retention curve (Van-Genuchten 1980 - doi:10.2136/sssaj1980.03615995004400050002x) -> first equation in Table 7 for log(n)

Usage

nordpol.E3D(Sa, Cl)

Arguments

Sa

Gravimetric content of sand particles in fine soil (0-100)

Cl

Gravimetric content of clay particles in fine soil (0-100)

Value

n

Examples

nordpol.E3D(30,20)

jonaslenz/toolbox.e3d documentation built on Jan. 16, 2025, 5:24 a.m.