Reflection of Acoustic Waves Falling Under a Direct Angle to the Interface of Two Polydisperse Multi-Fraction Gas Suspensions
- Авторы: Teregulova E.1, Gubaidullina D.1
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Учреждения:
- Institute of Mechanics and Engineering, Kazan Scientific Center
- Выпуск: Том 40, № 11 (2019)
- Страницы: 2013-2017
- Раздел: Article
- URL: https://journals.rcsi.science/1995-0802/article/view/206349
- DOI: https://doi.org/10.1134/S1995080219110301
- ID: 206349
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Аннотация
The features of the reflection and refraction of an acoustic wave passing through the boundary of two polydisperse multifraction gas suspensions at a right angle are studied in the work. A mathematical model is presented. Dispersion relation is obtained. Formulas for calculating the impedance of a polydisperse multifraction gas suspension, reflection and refraction coefficients are derived. The dependence of the module of the reflection coefficient on the dimensionless frequency is plotted.
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Об авторах
E. Teregulova
Institute of Mechanics and Engineering, Kazan Scientific Center
Автор, ответственный за переписку.
Email: teregulova@inbox.ru
Россия, Kazan, 420111
D. Gubaidullina
Institute of Mechanics and Engineering, Kazan Scientific Center
Автор, ответственный за переписку.
Email: dilyag@inbox.ru
Россия, Kazan, 420111