Research Article
A Generalized Method for Dispersion Analysis of Guided Waves in Multilayered Anisotropic Magneto-Electro-Elastic Structures
Table 2
At
, the first five dimensionless frequencies
of the three-layered plate with different stacking sequence for this method and SAFE method.
| Order | B/B/B | B/F/B | F/B/F | F/F/F | Present | SAFE | Present | SAFE | Present | SAFE | Present | SAFE |
| 1 | 0.7223300 | 0.7223300 | 0.5470503 | 0.5470503 | 0.5957187 | 0.5957187 | 0.5643371 | 0.5643372 | 2 | 1.0355139 | 1.0355139 | 0.8348424 | 0.8348424 | 0.8817477 | 0.8817477 | 0.8889375 | 0.8889374 | 3 | 1.7470641 | 1.7470641 | 1.4104687 | 1.4104687 | 1.4564148 | 1.4564147 | 1.4462500 | 1.4462500 | 4 | 1.9049602 | 1.9049602 | 1.4740482 | 1.4740482 | 1.5798077 | 1.5798078 | 1.5341031 | 1.5341031 | 5 | 2.5497240 | 2.5497241 | 1.9242758 | 1.9242759 | 2.1226511 | 2.1226512 | 1.9892371 | 1.9892372 |
|
|