Two-dimensional wave motion in a viscous homogeneous liquid

A. A. Ochirov; Очиров А. А.

doi:10.31857/S036767652270017X

Two-dimensional wave motion in a viscous homogeneous liquid

Autores: Ochirov A.¹^,2
Afiliações:
1. Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences
2. Demidov Yaroslavl State University
Edição: Volume 87, Nº 1 (2023)
Páginas: 94-98
Seção: Articles
URL: https://journals.rcsi.science/0367-6765/article/view/135254
DOI: https://doi.org/10.31857/S036767652270017X
EDN: https://elibrary.ru/JTPIDR
ID: 135254

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Resumo

The propagation of two-dimensional periodic capillary-gravitational waves in a viscous homogeneous liquid with a free surface in the frequency range from \(5 \cdot {{10}^{{ - 2}}}\) to \(5 \cdot {{10}^{4}}\) Hz is investigated. Dispersion relations are obtained, as well as expressions for phase and group velocities for surface waves in physically observable variables. It is shown that there is another class of solutions that is not observed in the ideal fluid model.

Sobre autores

A. Ochirov

Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences; Demidov Yaroslavl State University

Autor responsável pela correspondência
Email: otchirov@mail.ru
Russia, 119526, Moscow; Russia, 150000, Yaroslavl

Bibliografia

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