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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">firesmi</journal-id><journal-title-group><journal-title xml:lang="ru">Пожаровзрывобезопасность/Fire and Explosion Safety</journal-title><trans-title-group xml:lang="en"><trans-title>Pozharovzryvobezopasnost/Fire and Explosion Safety</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0869-7493</issn><issn pub-type="epub">2587-6201</issn><publisher><publisher-name>ФГБОУ ВО «Национальный исследовательский Московский государственный строительный университет»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18322/pvb.2018.27.7-8.9-23</article-id><article-id custom-type="elpub" pub-id-type="custom">firesmi-663</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>ПРОЦЕССЫ ГОРЕНИЯ, ДЕТОНАЦИИ И ВЗРЫВА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>COMBUSTION, DETONATION AND EXPLOSION PROCESSES</subject></subj-group></article-categories><title-group><article-title>Об условиях развития вибрационного горения при газовом взрыве в незамкнутом объеме</article-title><trans-title-group xml:lang="en"><trans-title>On conditions enabling resonant combustion in gas explosion in non-enclosed volume</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>Поландов</surname><given-names>Ю. X.</given-names></name><name name-style="western" xml:lang="en"><surname>Polandov</surname><given-names>Yu. Kh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор технических наук, профессор, руководитель Научно-образовательного центра "Механика жидкости и газа, физика горения".</p><p>302026, Орел, ул. Комсомольская, 95</p></bio><bio xml:lang="en"><p>Doctor of Technical Sciences, Professor, Head of Scientific-Educational Center "Fluid Mechanics. Combustion".</p><p>Komsomolskaya St., 95, Orel, 30202</p></bio><email xlink:type="simple">polandov@yandex.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>Корольченко</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Korolchenko</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Инженер испытательной лаборатории Института комплексной безопасности в строительстве.</p><p>129337, Москва, Ярославское шоссе, 26</p></bio><bio xml:lang="en"><p>Engineer of Testing Laboratory of Institute of Integrated Safety in Construction.</p><p>Yaroslavskoye Shosse, 26, Moscow, 129337</p></bio><email xlink:type="simple">ikbs@mgsu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Орловский государственный университет им. И.С. Тургенева</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Orel State University named after I.S. Turgenev</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт комплексной безопасности в строительстве, Национальный исследовательский Московский государственный строительный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Moscow State University of Civil Engineering</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>02</day><month>10</month><year>2018</year></pub-date><volume>27</volume><issue>7-8</issue><fpage>9</fpage><lpage>23</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Поландов Ю.X., Корольченко А.Д., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Поландов Ю.X., Корольченко А.Д.</copyright-holder><copyright-holder xml:lang="en">Polandov Y.K., Korolchenko A.D.</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.fire-smi.ru/jour/article/view/663">https://www.fire-smi.ru/jour/article/view/663</self-uri><abstract><p>Получено, что при газовых взрывах в камерах, имеющих легкосбрасываемую панель, возможно развитие вибрационного горения после сброса панели. Замечено, что начало развития вибрационного горения совпадает с моментом приближения фронта пламени к стенкам камеры. Выявлено, что место зажигания смеси сильно влияет на интенсивность колебаний: в случае приближения устройства зажигания к центру камеры размах колебаний возрастает и может достичь значений, в несколько раз (от 5 до 10 раз) превышающих давление сброса панели, что обозначает вибрационное горение как очень опасный фактор.</p></abstract><trans-abstract xml:lang="en"><p>It has been observed, that resonant combustion may develop in gas explosions taking place in chambers with light relief panel after the panel is removed. It has been noted, that initiation of the resonant combustion coincides with the moment of the combustion wave approaching the chamber walls. It has been found out that the location of the ignition point has a great influence over the oscillation intensity: when the ignition happens closer to the center of the chamber, the amplitude increases and may reach the values that are from 5 to 10 times higher than the panel removal pressure, thus signifying the resonant combustion as a highly hazardous factor.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>газовые взрывы</kwd><kwd>вибрационное горение</kwd><kwd>опасность</kwd><kwd>физический эксперимент</kwd><kwd>место зажигания</kwd></kwd-group><kwd-group xml:lang="en"><kwd>gas explosions</kwd><kwd>resonant combustion</kwd><kwd>hazard</kwd><kwd>physical experiment</kwd><kwd>ignition point</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Институт комплексной безопасности в строительстве НИУМГСУ, экспериментальные данные получены при поддержке и на оборудовании</funding-statement><funding-statement xml:lang="en">Institute of Complex Safety of Construction of Moscow State Construction University, The experimental data were obtained with support and on the equipment</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Взрывы газа с человеческими жертвами в многоквартирных домах в РФ с 2014 по 2017 год. 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