衬底上的冰-水相变

IF 1.7 3区物理与天体物理 Q2 PHYSICS, MATHEMATICAL

Russian Journal of Mathematical Physics Pub Date : 2023-06-18 DOI:10.1134/S1061920823020036

V. G. Danilov, R. K. Gaydukov

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引用次数: 0

摘要

本文建立并研究了由两相(液体和冰)和三种介质(即水、冰和不熔化的固体基质)组成的系统的相变模型。也就是说，在大雷诺数下，水沿着平坦基底上的小冰不规则(如冷冻液滴)流动的问题中考虑了熔融结晶过程。给出了数值模拟结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Ice-Water Phase Transition on a Substrate

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Ice-Water Phase Transition on a Substrate

In this paper, we construct and study a model of phase transition in a system of two phases (liquid and ice) and three media, namely, water, a piece of ice, and a nonmelting solid substrate. Namely, the melting-crystallization process is considered in the problem of water flow along a small ice irregularity (such as a frozen drop) on a flat substrate for large Reynolds numbers. The results of numerical simulation are presented.

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来源期刊

Russian Journal of Mathematical Physics 物理-物理：数学物理

CiteScore

3.10

自引率

14.30%

发文量

审稿时长

>12 weeks

期刊介绍： Russian Journal of Mathematical Physics is a peer-reviewed periodical that deals with the full range of topics subsumed by that discipline, which lies at the foundation of much of contemporary science. Thus, in addition to mathematical physics per se, the journal coverage includes, but is not limited to, functional analysis, linear and nonlinear partial differential equations, algebras, quantization, quantum field theory, modern differential and algebraic geometry and topology, representations of Lie groups, calculus of variations, asymptotic methods, random process theory, dynamical systems, and control theory.