Research Article
Comprehensive Structural Assessment of a Perforated Plate in the Edge and Central Crack
| b | (mm) | Plate length | | 30 (mm) | Plate width | a | (mm) | Size of yielding area | r | (mm) | Cavity radius in plate center | H | 1.5 (mm) | Plate thickness | E1 | 50 (MPa) | Young’s modulus in line with fibers | E2 | 15.2 (MPa) | Young’s modulus in the vertical direction in line with fibers | E3 | 15.2 (MPa) | Young’s modulus out of plate | Nu12 | 0.254 | Poisson’s ratio | Nu13 | 0.254 | Poisson’s ratio | Nu23 | 0.428 | Poisson’s ratio | G12 | 4.7(MPa) | Shear modulus in 1 and 2 plates | G13 | 4.7(MPa) | Shear modulus in 1 and 3 plates | G23 | 3.28(MPa) | Shear modulus in 2 and 3 plates | | | Critical load of dimensionless tension |
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