Flexural-Gravity Waves in a Channel with a Compressed Ice Cover Full article
| Journal |
Water (Switzerland)
ISSN: 2073-4441 |
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| Output data | Year: 2024, Volume: 16, Number: 9, Article number : 1255, Pages count : DOI: 10.3390/w16091255 | ||
| Tags | hydroelastic waves; compressed ice; frozen channel; ice deflections; strains | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Министерство науки и высшего образования Российской Федерации | FWGG-2021-0011 |
Abstract:
The characteristics of linear hydroelastic waves propagating in a channel covered with compressed ice are investigated. The channel has a rectangular cross-section and is assumed to be infinite in length. The fluid in the channel is non-viscous and incompressible; its flow is potential.
The ice cover is modelled by an elastic plate of constant thickness frozen to the channel walls. Principal attention is paid to the investigation of the influence of ice compression on the parameters of hydroelastic waves. The problem is solved in a coupled hydroelastic formulation. The profiles of propagating waves in the channel are sought in the form of series on the normal modes of a dry plate. The modes are defined analytically through trigonometric and hyperbolic functions. It is shown that compression in the longitudinal and transverse directions has different effects on the dispersion relations of these hydroelastic waves, their shape and phase, as well as on the critical velocities and
strains distribution
Cite:
Batyaev E.
, Khabakhpasheva T.
Flexural-Gravity Waves in a Channel with a Compressed Ice Cover
Water (Switzerland). 2024. V.16. N9. 1255 . DOI: 10.3390/w16091255 WOS Scopus РИНЦ OpenAlex
Flexural-Gravity Waves in a Channel with a Compressed Ice Cover
Water (Switzerland). 2024. V.16. N9. 1255 . DOI: 10.3390/w16091255 WOS Scopus РИНЦ OpenAlex
Dates:
| Submitted: | Mar 27, 2024 |
| Accepted: | Apr 25, 2024 |
| Published print: | Apr 27, 2024 |
Identifiers:
| Web of science: | WOS:001219933800001 |
| Scopus: | 2-s2.0-85192690433 |
| Elibrary: | 67271106 |
| OpenAlex: | W4396534437 |