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Fluid Dynamics

Erschienen in:

01.12.2023

Direct and Inverse Problems of the Dynamics of Surface Waves Caused by the Flow Around an Underwater Obstacle

verfasst von: D. Yu. Knyazkov, V. G. Baydulov, A. S. Savin, A. S. Shamaev

Erschienen in: Fluid Dynamics | Ausgabe 9/2023

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Abstract

This paper presents the algorithms and results of calculations of the dynamics of a surface layer of a fluid under the action of currents that have emerged from a depth. Several approaches to model the velocity field in a horizontal flow round a fixed underwater obstacle are investigated. Formulas for calculating the velocity field on the free surface of an ideal homogeneous fluid are proposed. A computer program is developed that makes it possible to simulate the interaction of a stratified fluid flow with an underwater obstacle. The possibility of using asymptotic formulas for the far-field approximation to calculate the velocity field in a uniformly stratified fluid is studied.

Vorheriger Artikel Three-Dimensional Bending-Gravitational Waves in a Floating Ice Sheet from a Moving Source of Disturbances

Nächster Artikel Contact Angles of a Sessile Drop and a Captive Bubble Taking into Consideration the Size Dependence of Surface Tension

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Titel: Direct and Inverse Problems of the Dynamics of Surface Waves Caused by the Flow Around an Underwater Obstacle
verfasst von: D. Yu. Knyazkov
V. G. Baydulov
A. S. Savin
A. S. Shamaev
Publikationsdatum: 01.12.2023
Verlag: Pleiades Publishing
Erschienen in: Fluid Dynamics / Ausgabe 9/2023
Print ISSN: 0015-4628
Elektronische ISSN: 1573-8507
DOI: https://doi.org/10.1134/S0015462823603030

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