LOCALIZED BENDING VIBRATIONS OF PIEZOCERAMIC TRANSVERSE POLARIZED PLATE

M.V. Belubekyan; S.V. Sargsyan; A.A. Papyan

doi:10.46991/PYSU:A/2018.52.1.027

LOCALIZED BENDING VIBRATIONS OF PIEZOCERAMIC TRANSVERSE POLARIZED PLATE

Authors

M.V. Belubekyan Institute of Mechanics, National Academy of Sciences, Armenia
S.V. Sargsyan Chair of Mechanics, YSU, Armenia
A.A. Papyan Institute of Mechanics, National Academy of Sciences, Armenia

DOI:

https://doi.org/10.46991/PYSU:A/2018.52.1.027

Keywords:

Kirchhoff’s hypothesis, natural frequencies, piezocrystal

Abstract

Problem of the piezoceramic plate polarized along the normal of the middle plane of the plate is solved, based on the assumptions of the hypothesis of Kirchhoff, taking into account the components characterizing the electric field. The equations of planar and bending vibrations are obtained. Localized bending vibrations are considered, and the effect of the electric field on the frequency of localized vibrations is investigated.

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Published

2018-04-16

How to Cite

Belubekyan, M., Sargsyan, S., & Papyan, A. (2018). LOCALIZED BENDING VIBRATIONS OF PIEZOCERAMIC TRANSVERSE POLARIZED PLATE. Proceedings of the YSU A: Physical and Mathematical Sciences, 52(1 (245), 27–33. https://doi.org/10.46991/PYSU:A/2018.52.1.027