Research Article
Destress Blasting of Rock Mass: Multiscale Modelling and Simulation
Table 1
Material properties for HE with EOS [
25]
| Constant | Value | Unit |
| Initial density, ρ0 | 1130.0 | kg/m3 | Detonation velocity | 4805.0 | m/s | Chapman–Jouget pressure | 7400.0 | MPa | A | 252000.0 | MPa | B | 15570.0 | MPa | R1 | 6.08 | — | R2 | 2.05 | — | Ω | 0.25 | — | Detonation energy per unit volume, E0 | 3700.0 | MPa |
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