Research Article
Improved Element Erosion Function for Concrete-Like Materials with the SPH Method
Table 2
The material parameters for the steel projectile.
| Density, (kg/m3) | Young’s modulus, (Pa) | Poisson’s ratio | Yield stress (Pa) | Tangent modulus (Pa) |
| 7850 | 2.0 × 1011 | 0.3 | 9.9 × 108 | 1.5 × 1010 |
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