Title :
Elastic wave excitation in piezoelectric slabs
Author :
Bardati, Fernando ; Barzilai, Giorgio ; Gerosa, Glorgio
Abstract :
A plane uniform electromagnetic wave traveling in a vacuum region and obliquely impinging on a piezoelectric slab bounded on the opposite side by an infinite isotropic elastic medium has been considered. The power carried by the elastic wave transmitted in this latter elastic medium has been compuftoerd various values of the geometrical parameters and the maxima determined.
Keywords :
Boundary value problems; Computational geometry; Dielectric constant; Electromagnetic scattering; Magnetic field induced strain; Piezoelectric transducers; Power generation; Slabs; Tensile stress;
Journal_Title :
Sonics and Ultrasonics, IEEE Transactions on
DOI :
10.1109/T-SU.1968.29475
