Email this article A nonlinear screen as an element for sound absorption and frequency conversion systems
- Authors: Rudenko O.V.1,2,3,4,5
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Affiliations:
- Moscow State University
- Prokhorov General Physics Institute
- Nizhny Novgorod State University
- Blekinge Institute of Technology
- Schmidt Institute of Physics of the Earth
- Issue: Vol 62, No 1 (2016)
- Pages: 46-50
- Section: Nonlinear Acoustics
- URL: https://journals.rcsi.science/1063-7710/article/view/185584
- DOI: https://doi.org/10.1134/S106377101601005X
- ID: 185584
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Abstract
The paper discusses a model for a screen with dissipative and nonlinear elastic properties that can be used in acoustic sound absorption and frequency conversion systems. Calculation and estimation schemes are explained that are necessary for understanding the functional capabilities of the device. Examples of the nonlinear elements in the screen and promising applications are described.
About the authors
O. V. Rudenko
Moscow State University; Prokhorov General Physics Institute; Nizhny Novgorod State University; Blekinge Institute of Technology; Schmidt Institute of Physics of the Earth
Author for correspondence.
Email: rudenko@acs366.phys.msu.ru
Russian Federation, Moscow, 119991; Moscow; Nizhny Novgorod; Karlskrona; Moscow
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