para 1 Parameter
rhos 1743[kg/m^3] "Soil density"
rhow 1000[kg/m^3] "Water density"
gammaw rhow*g_const "Unit weight of water"
muw 1e-3[Pa*s] "Water dynamic viscosity"
Nu 0.2 "Poisson's ratio"
lambda 0.22 "Compression index"
lambda_s 0.123 "Compression index for changes in suction"
kappa 0.006 "Swelling index"
kappa_s 0.008 "Swelling index for changes in suction"
Mb 1.24 "Slope of critical state line"
wb 0.4 "Weight parameter"
mb 60[kPa] "Soil stiffness parameter"
bb 10 "Plastic potential parameter"
sy 100[kPa] "Initial yield value for suction"
kb 0.6 "Tension to suction ratio"
pref 10[kPa] "Reference pressure"
pc0 50[kPa] "Initial consolidation pressure"
phi0 0.4 "Initial porosity"
e0 phi0/(1-phi0) "Initial void ratio"
K_sat 1[m/day] "Saturated hydraulic conductivity"
alpha 2[1/m] "Fitting parameter"
U_in 0.1[m/day] "Infiltration rate"
U_out 0.002[m/day] "Evaporation rate"
S_res 0.23 "Residual degree of saturation"
S_sat 1 "Degree of saturation at full saturation"