用纤维刷涂层估算沸腾表面的传热和临界热通量的建议

IF 1.1 4区物理与天体物理 Q4 PHYSICS, APPLIED

Technical Physics Pub Date : 2025-02-13 DOI:10.1134/S1063784224700890

I. A. Popov, Yu. S. Stepanova, R. A. Aksyanov, Yu. F. Gortyshov

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引用次数: 0

摘要

研究了自由对流液体沸腾过程中纤维刷涂层表面的传热特性。通过对实验数据的图解分析，揭示了操作参数和设计参数对传热系数和临界热流密度的影响。推导了在所考虑的沸腾条件下的传热系数和临界热通量的估计准则方程。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Recommendations for the Estimation of Heat Transfer and Critical Heat Fluxes on Boiling Surfaces with Fiber Brush Coatings

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Recommendations for the Estimation of Heat Transfer and Critical Heat Fluxes on Boiling Surfaces with Fiber Brush Coatings

Heat transfer on surfaces with fiber brush coatings has been studied for free-convection liquid boiling. The influence of operating and design parameters on heat transfer coefficients and critical heat fluxes has been revealed using a graphical analysis of experimental data. Criterial equations for estimating heat transfer coefficients and critical heat fluxes under the considered boiling conditions have been derived.

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来源期刊

Technical Physics 物理-物理：应用

CiteScore

1.30

自引率

14.30%

发文量

139

审稿时长

3-6 weeks

期刊介绍： Technical Physics is a journal that contains practical information on all aspects of applied physics, especially instrumentation and measurement techniques. Particular emphasis is put on plasma physics and related fields such as studies of charged particles in electromagnetic fields, synchrotron radiation, electron and ion beams, gas lasers and discharges. Other journal topics are the properties of condensed matter, including semiconductors, superconductors, gases, liquids, and different materials.