Keywords
the system of radiators
circular cylindrical piezoceramic transducer
the longitudinal piezoelectric effect физические поля
система излучателей
круговой цилиндрический пьезокерамический преобразователь
продольный пьезоэффект
How to Cite
Abstract
The analytical relationships describing the physical fields generated by the system of arbitrary parallel circular cylindrical piezoceramic radiators with longitudinal piezoelectric effect have been taken. Each of transducers is thin-walled piezoceramic multicellular cylinder perfomung pulsating vibrations. Physical statement of the problem and its mathematical model, which considering several types of interaction, namely, radiators’ interaction on the sound field caused by multiple scattering waves, the interaction of an electroelastic solid with the medium, interaction of acoustic, mechanical and electrical fields in each of the transducers as a result of energy conversion in the longitudinal piezoelectric effect are formulated. References 3.
References
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Didkovskii VS., Leiko O.H., SavinV.H. Electro piezoceramic transducers. Training Manual. - Kirovohrad: «Imeks-LTD», 2006. - 448 p.
Leiko O.H., Shamarin Y.E., Tkachenko V.P. Underwater electroacoustic equipment and devices. V. 1. Un¬derwater acoustics antenna. Methods for calculating the sound fields. - Kyiv, 2000. - 320 p.
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