Dispersion relations for SH wave in magneto-electro-elastic heterostructures

Dispersion relations for SH wave in magneto-electro-elastic heterostructures

In the present work the dispersion relations of stationary SH waves in a heteroestructure with magneto-electro-elastic properties have been obtained. The calculations were done taking into consideration the symmetry of the system and separating the solutions in symmetric and anti-symmetric parts. Di...

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Veröffentlicht in:International journal of solids and structures 2008-10, Vol.45 (20), p.5356-5367
Hauptverfasser: Calas, H., Otero, J.A., Rodrı´guez-Ramos, R., Monsivais, G., Stern, C.
Format: Artikel
Sprache:eng
Schlagworte:
Dispersion curve
Magneto-electro-elastic
Modal shape
Natural frequency
Piezoelectric
Piezomagnetic
Wave propagation
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Zusammenfassung:In the present work the dispersion relations of stationary SH waves in a heteroestructure with magneto-electro-elastic properties have been obtained. The calculations were done taking into consideration the symmetry of the system and separating the solutions in symmetric and anti-symmetric parts. Different limit cases are presented. The dispersion curves and amplitudes of vibration are shown for different configurations.
ISSN:0020-7683
1879-2146
DOI:10.1016/j.ijsolstr.2008.05.017