Email this article The Wave Processes in Micro-Inhomogeneous Media with Different-Modulus Nonlinearity and Relaxation
- Authors: Nazarov V.E.1, Kiyashko S.B.1, Radostin A.V.1
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Affiliations:
- Institute of Applied Physics of the Russian Academy of Sciences
- Issue: Vol 59, No 3 (2016)
- Pages: 246-256
- Section: Article
- URL: https://journal-vniispk.ru/0033-8443/article/view/243684
- DOI: https://doi.org/10.1007/s11141-016-9693-7
- ID: 243684
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Abstract
We present the results of analytical and numerical studies of propagation of longitudinal acoustic waves in micro-inhomogeneous media with different-modulus nonlinearity and relaxation. The solutions for evolution of the profiles and spectral characteristics of the initially harmonic waves are obtained.
About the authors
V. E. Nazarov
Institute of Applied Physics of the Russian Academy of Sciences
Author for correspondence.
Email: nazarov@hydro.appl.sci-nnov.ru
Russian Federation, Nizhny Novgorod
S. B. Kiyashko
Institute of Applied Physics of the Russian Academy of Sciences
Email: nazarov@hydro.appl.sci-nnov.ru
Russian Federation, Nizhny Novgorod
A. V. Radostin
Institute of Applied Physics of the Russian Academy of Sciences
Email: nazarov@hydro.appl.sci-nnov.ru
Russian Federation, Nizhny Novgorod
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