Table A3.
Free vibration frequency ω (rad/s) of GPL reinforced porous composite plates with different LGPL/TGPL ratios.
| Boundary Conditions | Order | LGPL/TGPL = 10 | LGPL/TGPL = 100 | LGPL/TGPL = 1000 | LGPL/TGPL = 10,000 |
|---|---|---|---|---|---|
| SSSS | 1 | 95.21 | 101.41 | 102.35 | 102.45 |
| 2 | 238.03 | 253.52 | 255.87 | 256.12 | |
| 3 | 238.03 | 253.52 | 255.87 | 256.12 | |
| 4 | 380.85 | 405.63 | 409.40 | 409.79 | |
| SSCC | 1 | 129.59 | 138.03 | 139.31 | 139.44 |
| 2 | 292.06 | 311.06 | 313.95 | 314.26 | |
| 3 | 292.06 | 311.06 | 313.95 | 314.26 | |
| 4 | 446.97 | 476.05 | 480.47 | 480.94 | |
| SCCC | 1 | 151.64 | 161.51 | 163.01 | 163.17 |
| 2 | 304.13 | 323.93 | 326.93 | 327.25 | |
| 3 | 341.88 | 364.12 | 367.50 | 367.86 | |
| 4 | 484.45 | 515.98 | 520.77 | 521.27 | |
| CCCC | 1 | 169.36 | 180.39 | 182.06 | 182.24 |
| 2 | 351.63 | 374.51 | 377.99 | 378.36 | |
| 3 | 351.63 | 374.51 | 377.99 | 378.36 | |
| 4 | 518.38 | 552.11 | 557.23 | 557.77 |