Kinematics of the First Wave Faraday Mode on the Side Wall of a Rectangular Vessel

IF 1 4区工程技术 Q4 MECHANICS

Fluid Dynamics Pub Date : 2024-11-12 DOI:10.1134/S0015462824603802

V. A. Kalinichenko

引用次数: 0

Abstract

New results of experiments on studying the first Faraday wave mode on the surface of a shallow liquid in a rectangular vessel are given. For regular waves, resonance dependences were measured and the wave profiles were analyzed. It is shown that the presence of a moving local surface elevation in the form of a hump is associated with the nonlinearity of wave oscillations of liquid. A comparison is made with a theoretical model of nonlinear gravity waves. The mechanism of breaking the first Faraday wave mode consisting in the formation of a plane jet ejection on the side wall of the vessel as a result of focusing fluid flows in the growing crest and surface hump has been studied.

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来源期刊

Fluid Dynamics MECHANICS-PHYSICS, FLUIDS & PLASMAS

CiteScore

1.30

自引率

22.20%

发文量

审稿时长

6-12 weeks

期刊介绍： Fluid Dynamics is an international peer reviewed journal that publishes theoretical, computational, and experimental research on aeromechanics, hydrodynamics, plasma dynamics, underground hydrodynamics, and biomechanics of continuous media. Special attention is given to new trends developing at the leading edge of science, such as theory and application of multi-phase flows, chemically reactive flows, liquid and gas flows in electromagnetic fields, new hydrodynamical methods of increasing oil output, new approaches to the description of turbulent flows, etc.