He also applied a formula equivalent to Darcy's law to unsaturated flow.
2.
The software is designed to analyze both saturated and unsaturated flow through the ground through the solving of Richard's equation.
3.
The third section of " Bulletin 38 " contains the work on unsaturated flow and capillary action for which Buckingham is famous.
4.
In modeling the unsaturated flow component of soil water, the water transport is assumed vertical and non-interactive between sub-basins.
5.
Also, the value of specific yield may not be fully realized for a very long time, due to complications caused by unsaturated flow.
6.
Roots must seek out water as the unsaturated flow of water in soil can move only at a rate of up to 2.5 cm ( one inch ) per day; as a result they are constantly dying and growing as they seek out high concentrations of soil moisture.