Acoustic Waves in Media with Quadratically Bimodular Nonlinearity and Linear Dissipation
- Авторы: Nazarov V.E.1, Kiyashko S.B.1, Radostin A.V.1
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Учреждения:
- Institute of Applied Physics of the Russian Academy of Sciences
- Выпуск: Том 61, № 6 (2018)
- Страницы: 418-425
- Раздел: Article
- URL: https://ogarev-online.ru/0033-8443/article/view/243894
- DOI: https://doi.org/10.1007/s11141-018-9903-6
- ID: 243894
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Аннотация
We study, both theoretically and numerically, propagation of the longitudinal elastic waves in the media with quadratically bimodular nonlinearity and viscous dissipation. Exact analytical solutions for simple and stationary waves are obtained and numerical solutions for evolution of the initially harmonic waves are given.
Об авторах
V. Nazarov
Institute of Applied Physics of the Russian Academy of Sciences
Автор, ответственный за переписку.
Email: nazarov@hydro.appl.sci-nnov.ru
Россия, Nizhny Novgorod
S. Kiyashko
Institute of Applied Physics of the Russian Academy of Sciences
Email: nazarov@hydro.appl.sci-nnov.ru
Россия, Nizhny Novgorod
A. Radostin
Institute of Applied Physics of the Russian Academy of Sciences
Email: nazarov@hydro.appl.sci-nnov.ru
Россия, Nizhny Novgorod
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