Research Article
Effect of the Preexisting Fissure with Different Fillings in PMMA on Blast-Induced Crack Propagation
Table 5
Parameters of the soil model.
| | Density, (kg/m3) | Grüneisen gamma, Γ | C1 (m/s) | S | Shear modulus, G (Pa) | Pressure 1 (Pa) | Pressure 2 (Pa) | Pressure 3 (Pa) | Yield stress 1 (Pa) | Yield stress 2 (Pa) | Yield stress 3 (Pa) | Hydrotensile limit (Pa) |
| | 1800 | 0.11 | 1614 | 1.5 | 0.24e9 | −1.149e6 | 6.88e6 | 1e13 | 0 | 6.88e6 | 6.2e6 | −100e3 |
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