在交变磁场中沸腾磁性流体时单个蒸汽形成中心的传热和蒸汽气泡的形成

IF 0.48 Q4 Physics and Astronomy

Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2024-10-29 DOI:10.1134/S1062873824707931

A. Ya. Simonovsky, A. R. Zakinyan

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引用次数: 0

摘要

实验研究了磁性流体在均匀交变水平磁场中沸腾时气泡形成的频率和热量传递。气泡形成于单个蒸汽形成中心。利用汽泡运动所经过的线圈中的感应电流来测量汽泡形成的频率。研究发现，比热通量和汽泡形成频率与磁场频率密切相关。结果证明，可以对磁性流体的沸腾进行有效的非接触式控制，这将具有实际应用价值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Heat Transfer and the Formation of Vapor Bubbles When Boiling a Magnetic Fluid on a Single Center of Vapor Formation in an Alternating Magnetic Field

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Heat Transfer and the Formation of Vapor Bubbles When Boiling a Magnetic Fluid on a Single Center of Vapor Formation in an Alternating Magnetic Field

The frequency of vapor bubble formation and heat transfer when boiling a magnetic fluid in a homogeneous alternating horizontal magnetic field are studied experimentally. Bubbles form on a single center of vapor formation. The induction current in the coil through which the vapor bubbles move is used to measure the frequency of vapor bubble formation. It is found that the specific heat flux and the frequency of vapor bubble formation depend strongly on the frequency of the magnetic field. Results testify to the possibility of effective non-contact control over the boiling of a magnetic fluid, which could have practical applications.

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来源期刊

Bulletin of the Russian Academy of Sciences: Physics Physics and Astronomy-Physics and Astronomy (all)

CiteScore

0.90

自引率

0.00%

发文量

251

期刊介绍： Bulletin of the Russian Academy of Sciences: Physics is an international peer reviewed journal published with the participation of the Russian Academy of Sciences. It presents full-text articles (regular, letters to the editor, reviews) with the most recent results in miscellaneous fields of physics and astronomy: nuclear physics, cosmic rays, condensed matter physics, plasma physics, optics and photonics, nanotechnologies, solar and astrophysics, physical applications in material sciences, life sciences, etc. Bulletin of the Russian Academy of Sciences: Physics focuses on the most relevant multidisciplinary topics in natural sciences, both fundamental and applied. Manuscripts can be submitted in Russian and English languages and are subject to peer review. Accepted articles are usually combined in thematic issues on certain topics according to the journal editorial policy. Authors featured in the journal represent renowned scientific laboratories and institutes from different countries, including large international collaborations. There are globally recognized researchers among the authors: Nobel laureates and recipients of other awards, and members of national academies of sciences and international scientific societies.