Archives of Acoustics, 18, 1, pp. 113-130, 1993

Wave propagation and scattering in elastic plate with periodically grooved surface

E. DANICKI
Institute of Fundamental Technological Research, Polish Academy of Sciences
Poland

D. BOGUCKI
Institute of Fundamental Technological Research, Polish Academy of Sciences
Poland

Bragg reflection of plate waves in isotropic elastic plate with a periodically grooved surface is analyzed. Mode-coupling effect is also taken into account. The analysed problem may be applied in the construction of piezoelectric resonators and RAC filters.
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References

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