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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">ikbgu</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Кабардино-Балкарского государственного университета</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Kabardino-Balkarian State University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2221-7789</issn><publisher><publisher-name>Kabardino-Balkarian State University named after Kh. M. Berbekov</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31143/2221-7789-2026-2-43-48</article-id><article-id custom-type="edn" pub-id-type="custom">ZLRTYO</article-id><article-id custom-type="elpub" pub-id-type="custom">ikbgu-311</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Физика</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Physics</subject></subj-group></article-categories><title-group><article-title>Интенсификация теплообмена посредством электроконвекции</article-title><trans-title-group xml:lang="en"><trans-title>Intensification of heat exchange through electrical convection</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шаталов</surname><given-names>Николай Андреевич</given-names></name><name name-style="western" xml:lang="en"><surname>Shatalov</surname><given-names>Nikolay А.</given-names></name></name-alternatives><email xlink:type="simple">nas777@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Толмачева</surname><given-names>Елена Ивановна</given-names></name><name name-style="western" xml:lang="en"><surname>Tolmacheva</surname><given-names>Elena I.</given-names></name></name-alternatives><email xlink:type="simple">elena_kamenichenko@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шаталов</surname><given-names>Андрей Федорович</given-names></name><name name-style="western" xml:lang="en"><surname>Shatalov</surname><given-names>Andrey F.</given-names></name></name-alternatives><email xlink:type="simple">afs777@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ставропольский колледж связи имени Героя Советского Союза В.А. Петрова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Stavropol College of Communications named after Hero of the Soviet Union V.A. Petrov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Северо-Кавказский социальный институт</institution><country>Россия</country></aff><aff xml:lang="en"><institution>North Caucasus Social Institute</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Ставропольский государственный педагогический институт</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Stavropol State Pedagogical Institute</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>2026</year></pub-date><volume>16</volume><issue>2</issue><issue-title>Том 16, № 2 (2026)</issue-title><fpage>43</fpage><lpage>48</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шаталов Н.А., Толмачева Е.И., Шаталов А.Ф., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Шаталов Н.А., Толмачева Е.И., Шаталов А.Ф.</copyright-holder><copyright-holder xml:lang="en">Shatalov N.А., Tolmacheva E.I., Shatalov A.F.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.izvestiakbsu.ru/jour/article/view/311">https://www.izvestiakbsu.ru/jour/article/view/311</self-uri><abstract><p>Найдена зависимость коэффициента теплоотдачи в системе игла-плоскость. Проанализирована зависимость коэффициента теплоотдачи от межэлектродного напряжения при различной ориентации по отношению к вектору массовых сил. Для получения максимального прироста коэффициента теплоотдачи плоского нагревателя, необходимо обеспечить взаимосвязь между поперечным размером охлаждаемой поверхности и межэлектродным расстоянием.</p></abstract><trans-abstract xml:lang="en"><p>The dependence of the heat transfer coefficient in a needle-to-plane electrode system has been established. The relationship between the heat transfer coefficient and the applied interelectrode voltage was analyzed for different orientations relative to the body force vector. To achieve the maximum increase in the heat transfer coefficient of a flat heater, it is necessary to ensure a specific relationship between the transverse dimension of the cooled surface and the interelectrode distance.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>теплообмен</kwd><kwd>электроконвекция</kwd><kwd>электрогидродинамический поток</kwd><kwd>тепловой поток</kwd><kwd>коэффициент теплоотдачи</kwd></kwd-group><kwd-group xml:lang="en"><kwd>heat exchange</kwd><kwd>electroconvection</kwd><kwd>electrohydrodynamic flow</kwd><kwd>heat flow</kwd><kwd>heat transfer coefficient</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Галицейский Б.М., Рыжов Ю.А., Якуш Е.В. Тепловые и гидродинамические процессы в колеблющихся потоках. М.: Машиностроение, 1977. 256 с.</mixed-citation><mixed-citation xml:lang="en">Galitsky B.M., Ryzhov Yu.A., Yakush E.V. 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