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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Доклады Академии наук</journal-id><journal-title-group><journal-title xml:lang="en">Доклады Академии наук</journal-title><trans-title-group xml:lang="ru"><trans-title>Доклады Академии наук</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0869-5652</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">17675</article-id><article-id pub-id-type="doi">10.31857/S0869-56524884372-376</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Technical Physics</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Техническая физика</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">The influence of the heating scheme of a heterogeneous drop on the characteristics of micro-explosion fragmentation</article-title><trans-title-group xml:lang="ru"><trans-title>Влияние схемы нагрева неоднородной капли на характеристики микровзрывной фрагментации</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Antonov</surname><given-names>D. V.</given-names></name><name xml:lang="ru"><surname>Антонов</surname><given-names>Д. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>antonovdv132@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Rebrov</surname><given-names>A. K.</given-names></name><name xml:lang="ru"><surname>Ребров</surname><given-names>А. К.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Academician of the Russian Academy of Sciences</p></bio><bio xml:lang="ru"><p>Академик РАН</p></bio><email>rebrov@itp.nsc.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Strizhak</surname><given-names>P. A.</given-names></name><name xml:lang="ru"><surname>Стрижак</surname><given-names>П. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>pavelspa@tpu.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">National Research Tomsk Polytechnic University</institution></aff><aff><institution xml:lang="ru">Национальный исследовательский Томский политехнический университет</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Kutateladze Institute of Thermophysics, Siberian Branch of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт теплофизики имени С.С. Кутателадзе Сибирского отделения Российской академии наук</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-10-10" publication-format="electronic"><day>10</day><month>10</month><year>2019</year></pub-date><volume>488</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>372</fpage><lpage>376</lpage><history><date date-type="received" iso-8601-date="2019-11-10"><day>10</day><month>11</month><year>2019</year></date><date date-type="accepted" iso-8601-date="2019-11-10"><day>10</day><month>11</month><year>2019</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, Russian academy of sciences</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, Российская академия наук</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="en">Russian academy of sciences</copyright-holder><copyright-holder xml:lang="ru">Российская академия наук</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/0869-5652/article/view/17675">https://journals.eco-vector.com/0869-5652/article/view/17675</self-uri><abstract xml:lang="en"><p>According to the experimental results, a comparison of sizes of child-droplets after micro-explosion of drop based on water and diesel has been made. Convective, conductive, or radiative heat exchange has been dominated. The temperature of the medium and the relative volume concentration of the flammable liquid have been varied in ranges: 100-450 °С, 10-90 vol. %. The ratios of the sizes of the formed drops to the initial ones have been established. The conditions, which make it possible to increase the total evaporation surface area of a liquid by tens of times, are shown.</p></abstract><trans-abstract xml:lang="ru"><p>По результатам экспериментальных исследований выполнено сравнение размеров образующихся фрагментов жидкости вследствие микровзрывного распада капель на основе воды и дизеля. В каждом эксперименте доминировал конвективный, кондуктивный или радиационный теплообмен. Выполнено варьирование температуры среды и концентрации горючего компонента в диапазонах: 100-450 °С, 10-90 об.%. Установлены отношения размеров образованных капель к исходной. Показаны условия, при которых можно в десятки раз увеличить площадь испарения жидкости за счёт микровзрывной фрагментации капель.</p></trans-abstract><kwd-group xml:lang="en"><kwd>heterogeneous drop</kwd><kwd>micro-explosion</kwd><kwd>convective, conductive, radiative heating</kwd><kwd>secondary atomization</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>неоднородная капля</kwd><kwd>микровзрывной распад</kwd><kwd>конвективный, кондуктивный, радиационный нагрев</kwd><kwd>вторичное измельчение капель</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The research work was supported by a grant from the President of the Russian Federation (project MD-314.2019.8).</funding-statement><funding-statement xml:lang="ru">Исследование выполнено при финансовой поддержке гранта Президента РФ (проект МД-314.2019.8).</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Zeng Y., Lee C.F.F. // Proc. Combust. 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