Table 2: Material properties for numerical modelling.

ParameterSymbolUnitValue

Residual saturation0
Maximum saturation0.999999
Perfect gas constant8.3144
Water densitykg/m31000
Water permeabilitym26.0 × 10−21
Porosity0.363
Van Genuchten’s parameters1.25
Van Genuchten’s parameters0.2
Van Genuchten’s parametersMPa
Perfect gas constant8.3144
TemperatureK295
Molar volumemol/L