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Material constants of the sandwich panel.
| Type | Structure | Young’s Modulus (MPa) | Yield Stress (MPa) | Poisson’s Ratio | Density (kg/m3) |
|---|---|---|---|---|---|
| BTS panel | Face sheet | 69,000 | 45 | 0.33 | 2800 |
| Core | 71,000 | 128 | 0.33 | 2720 | |
| AFS panel | Face sheet | 70,300 | 193 | 0.33 | 2680 |
| Core | 63,000 | 63 | 0.33 | 2700 |
