Мақаланы E-mail арқылы жіберу Axisymmetric waves in a water-like cylinder
- Авторлар: Mironov M.A.1, Pyatakov P.A.1, Savitsky O.A.1, Shulyapov S.A.1
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Мекемелер:
- Andreev Acoustics Institute
- Шығарылым: Том 71, № 3 (2025)
- Беттер: 339-346
- Бөлім: КЛАССИЧЕСКИЕ ПРОБЛЕМЫ ЛИНЕЙНОЙ АКУСТИКИ И ТЕОРИИ ВОЛН
- URL: https://ogarev-online.ru/0320-7919/article/view/306580
- DOI: https://doi.org/10.31857/S0320791925030028
- EDN: https://elibrary.ru/jtlwnd
- ID: 306580
Дәйексөз келтіру
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Рұқсат берілді
Тек жазылушылар үшін
Аннотация
The results of an analytical study of the propagation of axisymmetric normal waves in a solid circular waveguide made of a water-like medium are presented. A water-like medium is a medium in which the velocity of shear waves is significantly lower than the velocity of longitudinal waves. It is shown that the propagation velocities of normal waves are approximately equal to the propagation velocities in a liquid cylinder. This result is radically different from the common statement in the literature that the propagation velocities of normal waves at high frequencies are approximately equal to the velocity of a Rayleigh wave at a flat boundary. The correction to the water-like approximation is calculated, and the contributions of the longitudinal and shear components of the fields for normal waves are obtained. An experimental illustration is provided confirming the results obtained.
Негізгі сөздер
Авторлар туралы
M. Mironov
Andreev Acoustics Institute
Email: mironov_ma@mail.ru
4 Shvernik str., Moscow, Russia, 117292
P. Pyatakov
Andreev Acoustics Institute
Email: mironov_ma@mail.ru
4 Shvernik str., Moscow, Russia, 117292
O. Savitsky
Andreev Acoustics Institute
Email: mironov_ma@mail.ru
4 Shvernik str., Moscow, Russia, 117292
S. Shulyapov
Andreev Acoustics Institute
Хат алмасуға жауапты Автор.
Email: mironov_ma@mail.ru
4 Shvernik str., Moscow, Russia, 117292
Әдебиет тізімі
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