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Waves and fine structures of physical variables in a viscous stratified liquid
- Authors: Ochirov A.A1, Trifonova U.O2
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Affiliations:
- Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences
- Demidov Yaroslavl State University
- Issue: Vol 89, No 2 (2025)
- Pages: 306–313
- Section: Wave Phenomena: Physics and Applications
- URL: https://ogarev-online.ru/0367-6765/article/view/296647
- DOI: https://doi.org/10.31857/S0367676525020256
- EDN: https://elibrary.ru/DTTAVH
- ID: 296647
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Abstract
The surface perturbation in a viscous, stratified liquid is investigated in a two-dimensional setting. Expressions for the dynamics of periodic surface motion and the fine-scale structure of currents are derived. Distributions of the wave and ligament components of the density, density gradients, and pressure are constructed. A fine structure accompanying the wave component of the flow is identified in physically measurable variables.
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About the authors
A. A Ochirov
Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences
Email: otchirov@mail.ru
Moscow, Russia
U. O Trifonova
Demidov Yaroslavl State UniversityYaroslavl, Russia
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