双硅片表面沸腾时的传热增强和临界热通量增加

IF 0.5 4区工程技术 Q4 ENGINEERING, AEROSPACE

Thermophysics and Aeromechanics Pub Date : 2024-07-29 DOI:10.1134/S0869864324010190

I. P. Malakhov, V. S. Serdyukov, A. I. Safonov, A. A. Rodionov, S. V. Starinskiy, A. S. Surtaev

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引用次数: 0

摘要

这篇论文涉及对使用化学气相沉积和激光纹理等一系列方法制造的双硅表面的传热和沸腾危机发展的实验研究。结果表明，与未修改的表面相比，使用在超亲水基底上配置疏水区的双硅表面可同时将传热量提高 60%，临界热通量提高 76%。

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Heat transfer enhancement and increase in critical heat flux during boiling on a biphilic silicon surface

The paper is concerned with an experimental study of heat transfer and boiling crisis development on a biphilic silicon surface made using a set of methods, including chemical vapor deposition and laser texturing. It is shown that the use of a biphilic surface with the proposed configuration of hydrophobic zones on a superhydrophilic base leads simultaneously to an increase in heat transfer by 60% and an increase in the critical heat flux by 76% as compared to an unmodified surface.

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来源期刊

Thermophysics and Aeromechanics THERMODYNAMICS-MECHANICS

CiteScore

0.90

自引率

40.00%

发文量

审稿时长

>12 weeks

期刊介绍： The journal Thermophysics and Aeromechanics publishes original reports, reviews, and discussions on the following topics: hydrogasdynamics, heat and mass transfer, turbulence, means and methods of aero- and thermophysical experiment, physics of low-temperature plasma, and physical and technical problems of energetics. These topics are the prior fields of investigation at the Institute of Thermophysics and the Institute of Theoretical and Applied Mechanics of the Siberian Branch of the Russian Academy of Sciences (SB RAS), which are the founders of the journal along with SB RAS. This publication promotes an exchange of information between the researchers of Russia and the international scientific community.