DOE‐Based Sensitivity Analysis for Rational Constitutive Parameter Selection in Coupled Hydro‐Mechanical Simulations of Test in Unsaturated Soils
The Barcelona Basic Model (BBM) is the most well‐known elasto‐plastic constitutive model for describing the behavior of unsaturated soils. However, the selection of BBM parameters from laboratory data remains challenging due to the strong coupling and interdependence among the constitutive parameters governing hydr...