横向磁场作用下，管壁电导率对模拟盐熔体向上流动影响的数值研究

IF 0.48 Q4 Physics and Astronomy

Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2025-07-16 DOI:10.1134/S106287382571181X

R. F. Rakhimov, N. Yu. Pyatnitskaya, E. A. Belavina, I. A. Belyaev

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引用次数: 0

摘要

在考虑40 × 2mm圆管壁电导率变化的情况下，对横向磁场影响下导电流体的流动进行了数值研究。所考虑的流体是模拟的盐熔体（20%的氢氧化钾水溶液），其浓度允许达到哈特曼数的最大值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Numerical Study of the Effect of the Electrical Conductivity of a Pipe’s Wall on the Flow of a Modeled Salt Melt during an Upward Flow in a Transverse Magnetic Field

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Numerical Study of the Effect of the Electrical Conductivity of a Pipe’s Wall on the Flow of a Modeled Salt Melt during an Upward Flow in a Transverse Magnetic Field

Results are presented from a numerical study of the flow of an electrically conductive fluid under the influence of a transverse magnetic field, allowing for the varying electrical conductivity of the wall of a round pipe measuring 40 × 2 mm. The considered fluid is a simulated salt melt (a 20% aqueous solution of potassium hydroxide) whose concentration allows the maximum value of the Hartmann number to be reached.

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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.