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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 custom-type="elpub" pub-id-type="custom">phmath-375</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>РАЗДЕЛ II. ФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SECTION II. PHYSICS</subject></subj-group></article-categories><title-group><article-title>РАЗРАБОТКА МЕТОДОВ КОМПЬЮТЕРНОГО МОДЕЛИРОВАНИЯ И АНАЛИЗА ТЕЧЕНИЯ ПУАЗЕЙЛЯ</article-title><trans-title-group xml:lang="en"><trans-title>DEVELOPMENT OF METHODS OF COMPUTER MODELING AND ANALYSIS OF POISEUILLE FLOW</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>Хмелев</surname><given-names>Андрей Борисович</given-names></name><name name-style="western" xml:lang="en"><surname>Hmelev</surname><given-names>A. .</given-names></name></name-alternatives><email xlink:type="simple">andrejhmelev@gmail.com</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>Калинин</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalinin</surname><given-names>M. .</given-names></name></name-alternatives><email xlink:type="simple">mrzvlks@gmail.com</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>Рябченков</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryabchenkov</surname><given-names>V. .</given-names></name></name-alternatives><email xlink:type="simple">shkhttrv@gmail.com</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>Шувалов</surname><given-names>П. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shuvalov</surname><given-names>P. .</given-names></name></name-alternatives><email xlink:type="simple">shuvalov.pavel@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский физико-технический институт</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Institute of Physics and Technology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Национальный исследовательский центр Курчатовский институт</institution><country>Россия</country></aff><aff xml:lang="en"><institution>NRC "Kurchatov Institute "</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>20</day><month>01</month><year>2023</year></pub-date><volume>0</volume><issue>4</issue><fpage>44</fpage><lpage>54</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Хмелев А.Б., Калинин М.В., Рябченков В.В., Шувалов П.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Хмелев А.Б., Калинин М.В., Рябченков В.В., Шувалов П.В.</copyright-holder><copyright-holder xml:lang="en">Hmelev A..., Kalinin M..., Ryabchenkov V..., Shuvalov P...</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/375">https://www.physmathmgou.ru/jour/article/view/375</self-uri><abstract><p>Проведено компьютерное моделирование течения Пуазейля на основе численного решения уравнения Больцмана. Оператор переноса аппроксимировался методом конечных объемов с использованием тетраэдрических сеток и сеток в виде призм. Интеграл столкновений вычислялся проекционным методом. Проведено параметрическое исследование течения при различных разбиениях сетки по длине трубки.</p></abstract><trans-abstract xml:lang="en"><p>A computer simulation of Poiseuille flow on the basis of numerical solutions of the Boltzmann equation was conducted. Transfer operator was approximated by finite volume method using a tetrahedral mesh and meshes in the form of prisms. The collision integral was calculated by the projection method. A parametric study of flow in different partitions of the grid along the length of the tube was conducted.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>проекционный метод</kwd><kwd>метод конечных объемов</kwd><kwd>уравнение Больцмана</kwd><kwd>течение Пуазейля</kwd><kwd>projection method</kwd><kwd>finite volume method</kwd><kwd>Boltzmann equation</kwd><kwd>Poiseuille flow</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">Nathanson H.C., Liberman I., Freidhoff C. Novel functionality using micro-gaseous devices // Proceedings of IEEE Int. Conf. on MEMS. - 1995. - P. 72-76.</mixed-citation><mixed-citation xml:lang="en">Nathanson H.C., Liberman I., Freidhoff C. Novel functionality using micro-gaseous devices // Proceedings of IEEE Int. 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