Research Article
Study on Numerical Simulation of Geometric Elements of Blasting Funnel Based on PFC5.0
Table 1
Limestone mechanical parameters.
| | Parameters | Uniaxial compressive strength (MPa) | Density (kg/m3) | Poisson ratio | Elastic modulus (GPa) | Angle of internal friction (°) |
| | Average value | 80.1 | 2500 | 0.25 | 65 | 30 |
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