Research Article
Analysis of Sigmoid Functionally Graded Material (S-FGM) Nanoscale Plates Using the Nonlocal Elasticity Theory
Table 5
Nondimensional frequency of simply supported nano-scale FGM plate.
| | A homogeneous plate | | | P-FGM (Thai and Choi [38]) | Present (S-FGM) | P-FGM (Thai and Choi [38]) | Present (S-FGM) |
| | 0 | 5.9301 | 5.9301 | 5.2697 | 5.2697 | | 1.0 | — | 4.6345 | — | 4.1184 | | 2.25 | — | 3.8012 | — | 3.3779 | | 4.0 | — | 3.1478 | — | 2.7973 |
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