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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">phmath</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Государственного университета просвещения. Серия: Физика-Математика</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Federal State University of Education. Series: Physics and Mathematics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-5083</issn><issn pub-type="epub">2949-5067</issn><publisher><publisher-name>Federal State University of Education</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18384/949-5067-2024-3-8-19</article-id><article-id custom-type="elpub" pub-id-type="custom">phmath-634</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>Вязкоупругость электрореологической суспензии в рамках структурной модели</article-title><trans-title-group xml:lang="en"><trans-title>Viscoelasticity of electrorheological suspension within the framework of the structural model</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9100-9526</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вековищев</surname><given-names>М. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Vekovishchev</surname><given-names>M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вековищев Михаил Петрович – кандидат физико-математических наук, доцент кафедры физики и химии</p><p>140411, Московская обл., г. Коломна, ул. Зелёная, д. 30</p></bio><bio xml:lang="en"><p>Mikhail P. Vekovishchev  – Cand. Sci. (Phys.-Math.), Assoc. Prof., Department of Physics and Chemistry</p><p>ulitsa Zelyonaya 30, Kolomna 140411</p></bio><email xlink:type="simple">mpv.71@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3030-7989</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кирсанов</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirsanov</surname><given-names>E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кирсанов Евгений Александрович  – кандидат физико-математических наук, доцент кафедры физики и химии</p><p>140411, Московская обл., г. Коломна, ул. Зелёная, д. 30</p></bio><bio xml:lang="en"><p>Evgeny A. Kirsanov – Cand. Sci. (Phys.-Math.), Assoc. Prof.,Department of Physics and Chemistry</p><p>ulitsa Zelyonaya 30, Kolomna 140411</p></bio><email xlink:type="simple">Kirsanov47@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Государственный социально-гуманитарный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State University of Humanities and Social Studies</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>08</day><month>11</month><year>2024</year></pub-date><volume>0</volume><issue>3</issue><fpage>8</fpage><lpage>19</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Вековищев М.П., Кирсанов Е.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Вековищев М.П., Кирсанов Е.А.</copyright-holder><copyright-holder xml:lang="en">Vekovishchev M., Kirsanov E.</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.physmathmgou.ru/jour/article/view/634">https://www.physmathmgou.ru/jour/article/view/634</self-uri><abstract><p>Цель: рассмотреть вязкоупругие свойства электрореологической жидкости, состоящей из частиц диоксида кремния в полидиметилсилоксане, при различных значениях напряжённости электрического поля.Процедура и методы. Проведена аппроксимация частотных зависимостей динамических модулей с помощью уравнений структурной реологической модели. Определены значения коэффициентов уравнений при различных значениях напряжённости поля.Результаты. Показана возможность применения уравнений структурной модели для описания частотной зависимости модуля потерь и модуля накопления. Установлена связь коэффициентов реологических уравнений с величиной приложенного электрического поля. Показана связь между характером реологических кривых и структурой дисперсии в электрическом поле.Теоретическая и/или практическая значимость. Предложены уравнения, которые способны аппроксимировать экспериментальные данные на отдельных участках частотной зависимости динамических модулей для электрореологической жидкости. Установлена связь между рассчитанными коэффициентами реологических уравнений и структурой вещества.</p></abstract><trans-abstract xml:lang="en"><p>Aim. To consider the viscoelastic properties of an electrorheological fluid consisting of silicon dioxide particles in polydimethylsiloxane at different values of electric field strength.Methodology. The frequency dependences of dynamic modules were approximated using the equations of the structural rheological model. The values of the coefficients of the equations were determined for different values of the field strength.Results. The possibility of using the equations of the structural model to describe the frequency dependence of the loss modulus and the storage modulus is shown. The relationship between the coefficients of the rheological equations and the magnitude of the applied electric field is established. The relationship between the nature of the rheological curves and the structure of dispersion in the electric field is shown.Research implications. Equations are proposed that are capable of approximating experimental data in individual sections of the frequency dependence of dynamic modules for an electrorheological fluid. A relationship is established between the calculated coefficients of rheological equations and the structure of the substance</p></trans-abstract><kwd-group xml:lang="ru"><kwd>электрореологическая жидкость</kwd><kwd>структурная реологическая модель</kwd><kwd>вязкоупругость</kwd><kwd>динамические измерения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>electrorheological fluid</kwd><kwd>structural rheological model</kwd><kwd>viscoelasticity</kwd><kwd>dynamic measurements</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">Электрореологический эффект / З. П. Шульман, Ю. Ф. Дейнега, Р. Г. Городкин, А. А. Мацепуро. 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