流体流过小不规则面问题中的融冰-结冰模拟

IF 1 4区工程技术 Q4 MECHANICS

Fluid Dynamics Pub Date : 2023-10-16 DOI:10.1134/S0015462823601067

R. K. Gaydukov, V. G. Danilov, A. V. Fonareva

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引用次数: 0

摘要

研究了高雷诺数下具有小局部不规则性的流体沿冰面流动的相变。在双层边界层结构的框架内，建立了基于相场系统的相变动力学数学模型。给出了数值模拟的结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Simulation of Ice Melting–Freezing in the Problem of Fluid Flow Past a Small Irregularity

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Simulation of Ice Melting–Freezing in the Problem of Fluid Flow Past a Small Irregularity

The phase transition in fluid flow along the ice surface with a small local irregularity at high Reynolds numbers is studied. A mathematical model that describes the phase transition dynamics based on the phase field system is constructed within the framework of the double-deck boundary layer structure. The results of numerical simulation are given.

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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.