Table 2.
Material parameters for model components.
| Material | Elastic modulus (GPa) | Poisson’s ratio (ND) | Density (kg/m3 ) |
|---|---|---|---|
| Acrylic | 3.20 | 0.39 | 1190 |
| Polycarbonate | 2.50 | 0.39 | 1190 |
| Silicon rubber | 1.69 × 10−3 | 0.39 | 2330 |
| Steel | 200 | 0.30 | 7900 |
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