Algorithm for solving problems related to the natural vibrations of electro-viscoelastic structures with shunt circuits using ANSYS data

Autor: Nataliia Iurlova, Natalia Sevodina, Dmitrii Oshmarin, Maksim Iurlov

Publikováno v: International Journal of Smart and Nano Materials, Vol 10, Iss 2, Pp 156-176 (2019)

An algorithm for numerical realisation of a mathematical statement of the natural vibrations problem for electro-viscoelastic bodies with passive external electric circuits (i.e. shunting circuits) with an arbitrary configuration using the finite ele

Externí odkaz: https://doaj.org/article/d0ae44dd6a1640bb91ed8f0794529b8f

Possibility of tuning shunt circuits for multimodal damping of vibrations of structure with piezoelectric element

Autor: Dmitrii A. Oshmarin, N. V. Sevodina, Maksim Iurlov, Nataliia A. Iurlova

Publikováno v: Frattura ed Integrità Strutturale, Vol 13, Iss 49, Pp 800-813 (2019)
Frattura ed Integrità Strutturale, Vol 13, Iss 49 (2019)
Frattura ed Integrità Strutturale; Vol. 13 No. 49 (2019): July 2019; 800-813
Frattura ed Integrità Strutturale; V. 13 N. 49 (2019): July 2019; 800-813

In this paper, an approach is proposed that allows for the selecting of the parameters of the shunt circuit that provide multimodal damping of vibrations for the corresponding piezoelectric element location. This technique is based on a solution to t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2d709c052937641f0310b8740dd9ca2
https://doi.org/10.3221/igf-esis.49.13

Investigation of dissipative properties of electro-viscoelastic structure with resistive-shunted piezoelectric element

Autor: Natalia Iurlova, Maksim Iurlov, N. V. Sevodina, Dmitriy Oshmarin

Publikováno v: 29TH RUSSIAN CONFERENCE ON MATHEMATICAL MODELLING IN NATURAL SCIENCES.

The paper demonstrates the possibility of controlling the dissipative properties of structures containing viscoelastic elements by adding piezoelectric elements, to the electrodes of which external electrical circuits are connected. On the basis of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf24683b57472dd06ffc1431b80d02e3
https://doi.org/10.1063/5.0059531

Modelling of vibrational processes in systems with piezoelements and external electric circuits on the basis of their electrical analogue

Autor: Nataliia A. Iurlova, Dmitrii A. Oshmarin, N. V. Sevodina, Maksim Iurlov, V. P. Matveenko

Publikováno v: Journal of Intelligent Material Systems and Structures. 29:3254-3265

The dissipative properties of electromechanical systems based on structure with elements made of piezomaterial can be controlled by attaching external electric circuits to the piezoelements. One can change electric circuit parameters in such a way as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b937e452eef48fd7123efbbb9032cb5a
https://doi.org/10.1177/1045389x18781025

Controlling the Vibration Amplitude of a System with a Piezoelectric Element by Applying an Electric Voltage to it

Autor: Maksim Iurlov, Dmitrii A. Oshmarin, Nataliia A. Iurlova, N. V. Sevodina

Publikováno v: Journal of Physics: Conference Series. 1945:012045

The article is devoted to the study of the mechanical response of an electro-viscoelastic structure if an electric voltage with given characteristics supplied to a piezoelectric element attached to the surface of the structure. A cantilever plate mad

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f40ae09c9363313b69d74d912c0c2b8
https://doi.org/10.1088/1742-6596/1945/1/012045