The frequency equation of Rayleigh waves in a piezoelectric smart material

ABO-EL-NOUR, ABD-ALLA and FATIMAH, ALSHAIKH (2016) The frequency equation of Rayleigh waves in a piezoelectric smart material. In: Fifth International Conference On Advances in Applied Science and Environmental Engineering - ASEE 2016, 12-13 March,2016, Kuala Lumpur, Malaysia.

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Abstract

The frequency equation of the Rayleigh wave propagating in an anisotropic smart piezoelectric material is obtained. The non-dimensional velocity of the Rayleigh wave is computed for Barium Titanate. The surface mechanical displacements and electric fields are found as a function of layer thickness and are presented graphically. This theoretical work may be helpful in further experimental works on surface wave propagation in piezoelectric materials and surface acoustic wave filter devices.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Rayeigh wave, frequancy equation, Piezoelectric material, Barium Titanate.
Depositing User: Mr. John Steve
Date Deposited: 27 Mar 2019 12:07
Last Modified: 27 Mar 2019 12:07
URI: http://publications.theired.org/id/eprint/958

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