E3S Web Conf.
Volume 289, 2021International Conference of Young Scientists “Energy Systems Research 2021”
|Number of page(s)||5|
|Published online||13 July 2021|
Use of piezoelement in ultrasound generation
Tashkent State Technical University, Tashkent, Uzbekistan
At present, ultrasonic (piezoelectric) transducers are the most promising electromechanical transducers for use in miniature electronic devices. However, the calculation of the piezoelectric element for an ultrasonic environment poses certain problems due to the large number of problems to be solved and its nonlinearity. The article describes the principles of operation of the piezoelectric element, analyzes their advantages and disadvantages, gives the characteristics of the piezoelectric elements, as well as proposes an algorithm for calculating the frequency characteristics of the piezoelectric element based on the electrical model of the piezoelectric element.
Key words: piezoelectric element / ultrasonic
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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