2D/3D Numerical Simulation of Saturated and Unsaturated Soil Characteristics and Comparison with Tension Disc

Importance of determining unsaturated soils hydraulic properties in solute transport and water flow is always regarded by soil science engineers. Among these properties is the hydraulic conductivity that should be determined at different suction. Unsaturated hydraulic conductivity is estimated using the traditional Wooding analysis at steady state condition for tension disc. Estimating of hydraulic parameters using