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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">procyber</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник кибернетики</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings in Cybernetics</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">1999-7604</issn><publisher><publisher-name>Бюджетное учреждение высшего образования Ханты-Мансийского автономного округа – Югры «Сургутский государственный университет»</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">procyber-256</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>ФИЗИКО-МАТЕМАТИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Physics and Mathematics</subject></subj-group></article-categories><title-group><article-title>Исследование гидродинамики пламени в плоском канале с неподвижным поршнем</article-title><trans-title-group xml:lang="en"><trans-title>Study of Flame Hydrodynamics in a Flat Channel with a Fixed Piston</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>Семенов</surname><given-names>О. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Semenov</surname><given-names>O. Yu.</given-names></name></name-alternatives><email xlink:type="simple">ous.tutor.phinma@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Сургутский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Surgut State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>31</day><month>03</month><year>2020</year></pub-date><volume>0</volume><issue>1 (33)</issue><fpage>7</fpage><lpage>14</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Семенов О.Ю., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Семенов О.Ю.</copyright-holder><copyright-holder xml:lang="en">Semenov O.Y.</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.vestcyber.ru/jour/article/view/256">https://www.vestcyber.ru/jour/article/view/256</self-uri><abstract><p>В статье обсуждаются условия наблюдения эффектов, проявляющихся при распространении фронта пламени в каналах, представляющих собой систему геометрических и теплофизических параметров, влияющих на горение газовой смеси в стационарных и динамических режимах. Проведено экспериментальное исследование распространения фронта газо-воздушного пламени в плоском канале с неподвижным поршнем. Обнаружено формирование во фронте пламени вихревых течений. Исследованы гидродинамика и структурпламени, зависящие от параметров эксперимента.</p></abstract><trans-abstract xml:lang="en"><p>The article discusses the conditions for observing effects that manifest themselves when the flame front propagates in the channels and represents a system of geometric and thermo-physical parameters affecting the combustion of a gas mixture in stationary and dynamic modes. An experimental study of the propagation of the front of an air-gas flame in a flat channel with a fixed piston is carried out. The formation of eddy currents in the flame front is detected. The hydrodynamics and flame structure depending on the parameters of the experiment are investigated.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гидродинамическая неустойчивость</kwd><kwd>вращение пламени</kwd><kwd>циркуляция</kwd><kwd>камера сгорания</kwd><kwd>плоский поршень</kwd><kwd>ДВС</kwd><kwd>структура пламени</kwd><kwd>турбулентность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hydrodynamic instability</kwd><kwd>flame rotation</kwd><kwd>circulation</kwd><kwd>combustion chamber</kwd><kwd>flat piston</kwd><kwd>internal combustion engine</kwd><kwd>flame structure</kwd><kwd>turbulence</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">Semenov O. Y. Simulation Of Hydrodynamic Phenomena Attendant On The Flame Front Propagation In A Tube Behind A Piston // Technical Physics. 2014. Vol. 59, No. 1. P. 52–59.</mixed-citation><mixed-citation xml:lang="en">Semenov O. 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