Email this article Shear waves in a circular gap structure of piezoelectric crystals with rotating cylinder
- Authors: Maryshev S.1, Shevyakhov N.2
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Affiliations:
- Московский физико-технический институт (государственный университет)
- Саровский физико-технический институт НИЯУ МИФИ
- Issue: Vol 19, No 3 (2016)
- Pages: 30-32
- Section: Articles
- URL: https://journals.ssau.ru/pwp/article/view/7135
- ID: 7135
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Abstract
The circumferential propagation of shear-axial waves in a circular gap structure of 6mm(4mm)-class symmetry piezoelectric crystals with rotating piezoelectric cylinder are considered. Generally the curvature of gap boundaries leads to attenuation waves due to radiation in environment. It is shown that with excess of gap wave phase velocity to linear velocity of surface of rotating cylinder the stationary propagation of gap waves is possible.
About the authors
S.N. Maryshev
Московский физико-технический институт (государственный университет)
Author for correspondence.
Email: miptclub@mail.ru
N.S. Shevyakhov
Саровский физико-технический институт НИЯУ МИФИ
Email: ns_shev@mail.ru
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