Extended Christoffel-Bechmann elastic wave formalism for piezoelectric, dielectric media

作者: A. Ballato

DOI: 10.1109/FREQ.2000.887378

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摘要: Christoffel's efficient method of determining acoustic plane wave speeds for arbitrary propagation directions in a dielectric crystal was extended to piezoelectric media by Bechmann. The C-B is outlined, and further the case lateral excitation.

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