Research Article
An Effective Inverse Procedure for Identifying DEMParameters of Rock-Like Materials
| Output variable | Test sample 1 | Test sample 2 | Test sample 3 | Actual output | Expected value | Actual output | Expected value | Actual output | Expected value |
| E (GPa) | 39.15 | 37.49 | 58.5 | 57.91 | 47.62 | 48.05 | υ | 0.276 | 0.267 | 0.17 | 0.172 | 0.126 | 0.127 | σ (MPa) | 163.32 | 155.43 | 171.04 | 169.72 | 163.82 | 161.69 |
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