Generalized Bleustein Modes.
IOWA STATE UNIV AMES ENGINEERING RESEARCH INST
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This article presents a general formulation of the boundary value problem for a Bleustein mode piezoelectric surface wave. The problem is solved explicitly for those cases where the secular equation is biquadratic and Bleustein modes are shown to exist upon certain cuts of crystal in Classes 4, 6, 4mm, 6mm bar 4, bar 6 m 2, 23 bar 4 3 m and bar 4 2 m.
- Solid State Physics