Solitary Waves in a Two-Layer Fluid with Piecewise Exponential Stratification Full article
| Journal |
Fluid Dynamics
ISSN: 0015-4628 |
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| Output data | Year: 2023, Volume: 58, Number: 7, Pages: 1235-1245 Pages count : 11 DOI: 10.1134/s0015462823602218 | ||
| Tags | two-layer fluid, stratification, solitary waves | ||
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| Affiliations |
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Abstract:
The problem of internal stationary waves in a two-layer fluid with a density, which exponentially depends on the depth inside the layers and undergoes a jump at the interface, is considered. A nonlinear equation is derived in the second-order long-wave approximation, and asymptotic submodels describing solitary waves of finite amplitude are examined. The dispersion properties and wave-propagation modes depending on the dimensionless parameters of the background piecewise constant flow are studied.
Cite:
Makarenko N.I.
, Maltseva J.L.
, Cherevko A.A.
Solitary Waves in a Two-Layer Fluid with Piecewise Exponential Stratification
Fluid Dynamics. 2023. V.58. N7. P.1235-1245. DOI: 10.1134/s0015462823602218 WOS Scopus РИНЦ OpenAlex
Solitary Waves in a Two-Layer Fluid with Piecewise Exponential Stratification
Fluid Dynamics. 2023. V.58. N7. P.1235-1245. DOI: 10.1134/s0015462823602218 WOS Scopus РИНЦ OpenAlex
Dates:
| Submitted: | Feb 1, 2023 |
| Accepted: | Mar 1, 2023 |
| Published print: | Jan 27, 2024 |
Identifiers:
| Web of science: | WOS:001149303500007 |
| Scopus: | 2-s2.0-85183330002 |
| Elibrary: | 64747543 |
| OpenAlex: | W4391277984 |