Email this article Elastic Waves Trapped by Semi-Infinite Strip with Clamped Lateral Sides and a Curved or Broken End
- Authors: Nazarov S.A.1
-
Affiliations:
- Institute for Problems in Mechanical Engineering RAS
- Issue: Vol 87, No 2 (2023)
- Pages: 265-279
- Section: Articles
- URL: https://journals.rcsi.science/0032-8235/article/view/138857
- DOI: https://doi.org/10.31857/S0032823523020108
- EDN: https://elibrary.ru/TZWXRA
- ID: 138857
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Abstract
We show several geometric conditions of trapping elastic waves by homogeneous isotropic strip with one or two fixed lateral sides and arbitrarily curved end. Shapes of the resonator are found that support any given in advance number of linearly independent trapped modes.
About the authors
S. A. Nazarov
Institute for Problems in Mechanical Engineering RAS
Author for correspondence.
Email: srgnazarov@yahoo.co.uk
Russia, Saint-Petersburg
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