Research Article
A New Efficient Modified First-Order Shear Model for Static Bending and Vibration Behaviors of Two-Layer Composite Plate
Table 7
Comparison of the nondimensional frequencies of a CCCC plate.
| | Mode | Ferreira [28] | Liew et al. [27] | Present |
| 10 | 1 | 1.5955 | 1.5582 | 1.5710 | 2 | 3.0662 | 3.0182 | 2.9927 | 3 | 3.0662 | 3.0182 | 2.9927 | 4 | 4.2924 | 4.1711 | 4.1829 | 5 | 5.1232 | 5.1218 | 4.9441 | 6 | 5.1730 | 5.1594 | 4.9893 |
| 100 | 1 | 0.1750 | 0.1743 | 0.1683 | 2 | 0.3635 | 0.3576 | 0.3431 | 3 | 0.3635 | 0.3576 | 0.3432 | 4 | 0.5358 | 0.5240 | 0.4978 | 5 | 0.6634 | 0.6465 | 0.6014 | 6 | 0.6665 | 0.6505 | 0.6057 |
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