Table 1. Material Parameters.
elastic modulus E | Poisson’s ratio v | internal friction angle φ | compressive strength fc | tensile strength ft | permeability k | porosity ϕ | fluid viscosity μ | heterogeneity coefficient m |
---|---|---|---|---|---|---|---|---|
12 GPa | 0.32 | 30° | 80 MPa | 5 MPa | 5 × 10–18 m2 | 0.08 | 0.001 Pa s | 3 |