Research Article
Numerical Simulations of Dynamic Behavior of Polyurea Toughened Steel Plates under Impact Loading
Table 3
Maximum and permanent deflection comparisons.
| Specimen | Max. deflections (mm) | Plastic deflections (mm) | Experiment | FEM | Experiment | FEM |
| S1 | 80.0 | 78.4 | 22.4 | 48.9 | SPF1 | 76.8 | 72.8 | 21.3 | 34.1 | SPB1 | 83.7 | 83.0 | 29.6 | 43.8 | SPF2 | 80.0 | 75.1 | 23.1 | 41.4 | SPB2 | 87.2 | 81.5 | 23.2 | 41.5 |
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