势非线性朗伯表面波的性质

IF 0.6 4区工程技术 Q4 MECHANICS

Fluid Dynamics Pub Date : 2025-07-20 DOI:10.1134/S0015462825601056

A. A. Ochirov, K. Yu. Lapshina

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引用次数: 0

摘要

本文探讨了用朗伯特w函数描述的理想流体中潜在的表面重力波。根据波的大小，检查未受干扰的自由表面的形状。导出了变形表面的特性。研究了波幅对色散特性、群速度和相速度的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Properties of Potential Nonlinear Lambert Surface Waves

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Properties of Potential Nonlinear Lambert Surface Waves

The paper explores potential surface gravity waves in an ideal fluid described by Lambert W-functions. The shape of the undisturbed free surface is examined, depending on the magnitude of the wave. The characteristics of the deformed surface are derived. The influence of the wave amplitude on the dispersion characteristics, as well as on the group and phase velocities, is 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.