نتایج جستجو برای: saturated hydraulic conductivity

تعداد نتایج: 107910  

1998
Thomas Harter Jim Yeh

This work presents a rigorous numerical validation of analytical stochastic models of steady state unsaturated flow in heterogeneous porous media. It also provides a crucial link between stochastic theory based on simplifying assumptions and empirical field and simulation evidence of variably saturated flow in actual or realistic hypothetical heterogeneous porous media. Statistical properties o...

Journal: :American Journal of Science, Engineering and Technology 2018

Journal: :International Agrophysics 2021

1. Araya S.N. and Ghezzehei T.A., 2019. Using machine learning for prediction of saturated hydraulic conductivity its sensitivity to soil structural perturbations. Water Res. Res., 55(7), 5715-5737. https://doi.org/10.1029/2018wr.... CrossRef Google Scholar

2017
Jelmer J. Nijp Klaas Metselaar Juul Limpens Harm P.A. Gooren Sjoerd E.A.T.M. van der Zee

The saturated hydraulic conductivity (Ks ) is a key characteristic of porous media, describing the rate of water flow through saturated porous media. It is an indispensable parameter in a broad range of simulation models that quantify saturated and/or unsaturated water flow. The constant-head permeameter test is a common laboratory method to determine Ks on undisturbed soil samples collected fr...

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