Archives of Acoustics, 5, 3, pp. 261-274, 1980

Generation of Acousto-Electrical waves using a source of transverse vibrations

Nguyen Viet Kinh
Institute of Fundamental Technological Research Polish Academy of Sciences
Poland

W. Pajewski
Institute of Fundamental Technological Research Polish Academy of Sciences
Poland

The paper presents a theoretical analysis of the generation of transverse surface waves, using a linear source of vibrations, placed in the plane in which the generated wave propagates. On the basis of the results of the theory pre¬sented, the problem of the generation of a surface wave excited by a source of finite dimensions in the form of piezoelectric plates is considered. This method of wave generation was used for the generation of transverse surface waves on a piezoelectric ceramic and on niobiate and iodate of lithium.
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