Frequency Characteristics of the Electrical Fields of the Cylindrical System of the Piezoceramic Radiators with the Baffle in the Inner Cavity

Authors A.G. Leiko , Y.I. Starovoit

State Enterprise “Kiev Scientific-research Institute of Hydrodevices”, 3, Surikova st., 03035 Kiev, Ukraine

Issue Volume 8, Year 2016, Number 4
Dates Received 30 June 2016; published online 29 November 2016
Citation A.G. Leiko, Y.I. Starovoit, J. Nano- Electron. Phys. 8 No 4(1), 04018 (2016)
DOI 10.21272/jnep.8(4(1)).04018
PACS Number(s) 43.38.n
Keywords Electrical field, Cylindrical piezoceramic radiator, Circular system with baffle, Connected fields, Multi connected areas.
Annotation Using the connected fields method in multi connected areas equations for calculating electrical fields of the cylindrical piezoceramic radiators as a part of the cylindrical system with the baffle in the inner cavity were obtained. Analysis of the results of the numerical experiments allow us to determine some special features in the electrical fields, that influence on the energetical efficiency of the radiating systems. Physical explanations of this special features are given.

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