Search found 3 matches

by chlgk
Thu Feb 18, 2016 5:41 am
Forum: RETC
Topic: Relationship between SWCC and the pore-size distribution fun
Replies: 2
Views: 6152

Re: Relationship between SWCC and the pore-size distribution

Since there is a linear relationship between all these variables (i.e., gravimetric water content, volumetric water content, and degree of saturation), I do not see why one would have significant advantage over the others, other perhaps that degree of saturation goes from zero to one. J. If ignore ...
by chlgk
Thu Feb 18, 2016 1:58 am
Forum: RETC
Topic: Relationship between SWCC and the pore-size distribution fun
Replies: 2
Views: 6152

Relationship between SWCC and the pore-size distribution fun

Hi every one, I would like to draw your attention on the relationship between the SWCC and pore-size distribution function which we usually used for prediction of the permeability function. As we known, there are three forms of SWCC including gravimetric water content,w, volumetric water content,sit...
by chlgk
Wed Jan 20, 2016 6:51 am
Forum: RETC
Topic: Predict unsat hydraulic conductivity from fitting paraters
Replies: 1
Views: 11380

Predict unsat hydraulic conductivity from fitting paraters

I would like to suggest an alternative method for the prediction of the unsaturated hydraulic conductivity. The detail of the theory can be found from the paper from Zhai and Rahardjo (2015) as follows: Zhai Q, Rahardjo H. (2015) “Estimation of permeability function from the Soil-Water Characteristi...