Research Article
Structural Stability and Dynamics of FGM Plates Using an Improved 8-ANS Finite Element
Table 7
Nondimensional buckling loads of FGM simply supported plates
.
| | Material parameter | Navier solution | Ref. [2] | Present |
| | Pure ceramic | 7.794 | 7.828 | 7.797 | | 5.448 | 5.484 | 5.466 | | 5.305 | 5.346 | 5.331 | | 5.183 | 5.229 | 5.216 | | 5.147 | 5.195 | 5.182 | | Pure metal | 3.613 | 3.629 | 3.615 |
|
|
