<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">alternative</journal-id><journal-title-group><journal-title xml:lang="ru">Альтернативная энергетика и экология (ISJAEE)</journal-title><trans-title-group xml:lang="en"><trans-title>Alternative Energy and Ecology (ISJAEE)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1608-8298</issn><publisher><publisher-name>Международный издательский дом научной периодики "Спейс</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15518/isjaee.2024.08.059-073</article-id><article-id custom-type="elpub" pub-id-type="custom">alternative-2468</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>II. НЕВОЗОБНОВЛЯЕМАЯ ЭКОНОМИКА. 10. Взрывная энергетика. 10-7-0-0 Экстремальные состояния вещества. Детонация. Ударные волны</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>II. NONRENEWABLE ENERGY. 10. Explosion energy. 10-7-0-0 Extremal state of matter. Detonation. Shock waves</subject></subj-group></article-categories><title-group><article-title>Исследование способов воздействия на процесс горения в эжекторном пульсирующем воздушно-реактивном двигателе с целью улучшения его удельных показателей</article-title><trans-title-group xml:lang="en"><trans-title>In an ejector pulse jet engine in order to improve its specific performance</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>Мигалин</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Migalin</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мигалин Константин Валентинович - кандидат технических наук, генеральный директор НПФ «Ротор».</p><p>445143, Самарская обл., Тольятти, Ставропольский р-н, с. Подстёпки, ул. Родины, 32</p></bio><bio xml:lang="en"><p>Konstantin V. Migalin - Ph. D. of Engineering Sciences, General Manager SPC «Rotor».</p><p>445143, Samara region, Tolyatti, Stavropol microdistrict, village Podstepki, Rodiny str., 32</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бойчук</surname><given-names>И. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Boychuk</surname><given-names>I. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бойчук Игорь Петрович - кандидат технических наук, доцент, генеральный директор ООО «Сигматек».</p><p>191119, Санкт-Петербург, ул. Днепропетровская, дом 33, литера А</p></bio><bio xml:lang="en"><p>Igor P. Boychuk - Ph. D. of Engineering Sciences, Associate Professor, General Manager LLC «Sigmatek».</p><p>191119, St. Petersburg, Dnepropetrovskaya str., building 33 A</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гринек</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Grinek</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гринек Анна Владимировна – кандидат технических наук, доцент, инженер-конструктор ООО «Сигматек».</p><p>191119, Санкт-Петербург, ул. Днепропетровская, дом 33, литера А</p></bio><bio xml:lang="en"><p>Anna V. Grinek - Ph. D. of Engineering Sciences, Associate Professor, Design Engineer LLC «Sigmatek».</p><p>191119, St. Petersburg, Dnepropetrovskaya str., building 33 A</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-производственная фирма «РОТОР»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research and production company «ROTOR»</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Общество с ограниченной ответственностью «Сигматек»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Limited Liability Company «Sigmatek»</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>25</day><month>08</month><year>2024</year></pub-date><volume>0</volume><issue>8</issue><fpage>59</fpage><lpage>73</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Международный издательский дом научной периодики "Спейс, 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Международный издательский дом научной периодики "Спейс</copyright-holder><copyright-holder xml:lang="en">Международный издательский дом научной периодики "Спейс</copyright-holder><license xlink:href="https://www.isjaee.com/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.isjaee.com/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.isjaee.com/jour/article/view/2468">https://www.isjaee.com/jour/article/view/2468</self-uri><abstract><p>Проблема исследования рабочего цикла пульсирующего воздушно-реактивного двигателя важна в контексте возникновения вибрационного горения, а также перехода горения в детонацию. Характеристики ПуВРД с детонационным горением должны быть значительно выше характеристик воздушно-реактивных двигателей. В статье представлены результаты поиска способов повышения удельных показателей бесклапанного эжекторного пульсирующего воздушно-реактивного двигателя. Приводятся результаты огневых испытаний двигателей с частичной конверсией исходного топлива и генерацией в процессе рабочего цикла пероксидов и активных центров, получаемых во время протекания холоднопламенных реакций. В результате экспериментов получено смещение зон горения в двигателе вниз по течению в область рециркуляционной зоны. Проведенное численное моделирование показало приемлемое для инженерных расчетов совпадение с экспериментом. Получено увеличение реактивной тяги двигателя за счет частичной конверсии топлива и сдвига зоны воспламенения. Переход горения в детонацию приводит к значительному снижению ресурса двигателя. Обсуждаются полученные результаты и новый метод воздействия на рабочий процесс, основанный на сдвиге зоны горения. Показано, что увеличение скорости горения топливовоздушной смеси приводит к смене механизма акустической обратной связи.</p></abstract><trans-abstract xml:lang="en"><p>The problem of studying the operating cycle of a pulse jet engine is important in the context of the occurrence of vibration combustion, as well as the transition of combustion to detonation. The characteristics of a detonation-combustion pulse jet engine should be significantly higher than the characteristics of air-breathing jet engines. The article presents the results of a search for ways to increase the specific performance of a valveless ejector pulse jet engine. The results of fire tests of engines with partial conversion of the original fuel and generation during the operating cycle of peroxides and active centers obtained during cold-flame reactions are presented. As a result of the experiments, a displacement of the combustion zones in the engine downstream into the region of the recirculation zone was obtained. The numerical modeling performed showed agreement with experiment acceptable for engineering calculations. An increase in engine jet thrust was obtained due to partial fuel conversion and a shift in the ignition zone. The transition of combustion to detonation leads to a significant reduction in engine life. The results obtained and a new method of influencing the work process based on a shift in the combustion zone are discussed. It is shown that an increase in the combustion rate of the air-fuel mixture leads to a change in the acoustic feedback mechanism.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>бесклапанный эжекторный ПуВРД</kwd><kwd>пульсирующее горение</kwd><kwd>конверсия топлива</kwd><kwd>вибрационное горение</kwd><kwd>акустическая обратная связь</kwd></kwd-group><kwd-group xml:lang="en"><kwd>valveless ejector pulse jet engine</kwd><kwd>pulsating combustion</kwd><kwd>fuel conversion</kwd><kwd>vibration combustion</kwd><kwd>acoustic feedback</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">Раушенбах Б. В. Вибрационное горение. – Москва: Физматгиз, 1961.</mixed-citation><mixed-citation xml:lang="en">Rauschenbach B. V. Vibrational Combustion. – Moscow: Fizmatgiz, 1961.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Неустойчивость горения в ЖРД / под ред. Д. Т. Харрье и Ф. Г. Рирдона. – Москва: Мир, 1975.</mixed-citation><mixed-citation xml:lang="en">Combustion Instability in Liquid Rocket Engines / edited by D. T. Harrier and F. G. Reardon. - Moscow: Mir, 1975.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Нестационарное распространение пламени / под ред. Дж. Г. Маркштейна. – Москва: Мир 1968.</mixed-citation><mixed-citation xml:lang="en">Non-stationary Flame Propagation / edited by J. G. Markshteyn. – Moscow: Mir 1968.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Stonik O. G.; Geshele V. D.; Kovalev S. A. et al. Vibratory Combustion, Problems and Investigation Methods. J Eng Phys Thermophy, 2022, 95, 1282-1289. https://doi.org/10.1007/s10891-022-02595-8</mixed-citation><mixed-citation xml:lang="en">Stonik O. G.; Geshele V. D.; Kovalev S. A. et al. Vibratory Combustion, Problems and Investigation Methods. J Eng Phys Thermophy, 2022, 95, 1282-1289. https://doi.org/10.1007/s10891-022-02595-8</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Mothilal T., Raj Kamal M. D., Ragothaman G., Sanjeevi D. Design of Compound Pulse – Jet Engine, International Research Journal ofAutomotive Technology, 2018, 1(2), 16-21.</mixed-citation><mixed-citation xml:lang="en">Mothilal T., Raj Kamal M. D., Ragothaman G., Sanjeevi D. Design of Compound Pulse - Jet Engine, International Research Journal of Automotive Technology, 2018, 1(2), 16-21.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Buyakofu, V.; Matsuoka, K.; Matsuyama, K. Flight Demonstration of Pulse Detonation Engine Using Sounding Rocket S-520-31 in Space. Journal of Spacecraft and Rockets. 2022, 60. 1-9. http://dx.doi.org/10.2514/1.A35394.</mixed-citation><mixed-citation xml:lang="en">Buyakofu, V.; Matsuoka, K.; Matsuyama, K. Flight Demonstration of Pulse Detonation Engine Using Sounding Rocket S-520-31 in Space. Journal of Spacecraft and Rockets. 2022, 60. 1-9. http://dx.doi.org/10.2514/1.A35394.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Фролов С. М., Аксенов В. С., Иванов В. С., Шамшин И. О., Набатников С. А. Бросковые испытания беспилотного летательного аппарата с прямоточным воздушно-реактивным импульсно-детонационным двигателем // Горение и взрыв. – 2019. – Т. 12, № 1. – С. 63-72.</mixed-citation><mixed-citation xml:lang="en">Frolov S. M., Aksenov V. S., Ivanov V. S., Shamshin I. O., Nabatnikov S. A. Throw tests of an unmanned aerial vehicle with a ramjet pulse-detonation engine // Combustion and Explosion. – 2019. – Vol. 12, No. 1. – Pp. 63-72.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Прямоточные воздушно-реактивные двигатели. Бондарюк М. М., Ильяшенко С. М. Оборонгиз, 1958. – 391 с.</mixed-citation><mixed-citation xml:lang="en">Ramjet engines. Bondaryuk M. M., Ilyashenko S. M. Oborongiz, 1958. – 391 p.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Инициирование детонации в смеси природного газа с воздухом в трубе с фокусирующим соплом. Фролов С. М., Аксёнов В. С., Скрипник А. А. ДАН, Физическая химия, 2011, Т. 436, № 3, С. 346-350.</mixed-citation><mixed-citation xml:lang="en">Initiation of detonation in a mixture of natural gas with air in a pipe with a focusing nozzle. Frolov S. M., Aksenov V. S., Skripnik A. A. DAN, Physical Chemistry, 2011, T. 436, No. 3, P. 346-350.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Bhatt Meet, Jani Dharmarth, Dhaval Padsala, Patel Dhaval. A Review on Pulse Detonation Engine. JETIR, 2017, 4 (7), 150-153.</mixed-citation><mixed-citation xml:lang="en">Bhatt Meet, Jani Dharmarth, Dhaval Padsala, Patel Dhaval. A Review on Pulse Detonation Engine. JETIR, 2017, 4 (7), 150-153.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Li Ch., Hu Ch., Xin X., Li Yu., Sun H. Experimental study on the operation characteristics of aluminum powder fueled ramjet. Acta Astronautica, 2016, 129, 74-81. http://dx.doi.org/10.1016/j.actaastro.2016.08.032</mixed-citation><mixed-citation xml:lang="en">Li Ch., Hu Ch., Xin X., Li Yu., Sun H.Experimental study on the operation characteristics of aluminum powder fueled ramjet. Acta Astronautica, 2016, 129, 74-81. http://dx.doi.org/10.1016/j.actaastro.2016.08.032</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Ikeda D., Iwamoto J. A Pulsating Flow in a Pipe and the Visualized Flow Pattern of the Jet from the Pipe. Proceedings of ESDA 2006 8th Biennial ASME Conference on Engineering Systems Design and Analysis, 2006, July 4-7, 1-8.</mixed-citation><mixed-citation xml:lang="en">Ikeda D., Iwamoto J. A Pulsating Flow in a Pipe and the Visualized Flow Pattern of the Jet from the Pipe. Proceedings of ESDA 2006 8th Biennial ASME Conference on Engineering Systems Design and Analysis, 2006, July 4-7, 1-8.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Gitan A. A., Zulkifli R., Sopian K., Abdullah Sh. Twin Pulsating Jets Impingement Heat Transfer for Fuel Preheating in Automotives, Applied Mechanics and Materials, 2014, 663, 322-328. Doi: 10.4028/www.scientific.net/AMM.663.322</mixed-citation><mixed-citation xml:lang="en">Gitan A. A., Zulkifli R., Sopian K., Abdullah Sh. Twin Pulsating Jets Impingement Heat Transfer for Fuel Preheating in Automotives, Applied Mechanics and Materials, 2014, 663, 322-328. Doi: 10.4028/www.scientific.net/AMM.663.322</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Gong Jishuang; Ma Hu. Experimental Study on Pulse Detonation Engine with Two-Phase Inhomogeneous Mixture. International Journal of Aerospace Engineering, 2020, 8816807, https://doi.org/10.1155/2020/8816807</mixed-citation><mixed-citation xml:lang="en">Gong Jishuang; Ma Hu. Experimental Study on Pulse Detonation Engine with Two-Phase Inhomogeneous Mixture. International Journal of Aerospace Engineering, 2020, 8816807, https://doi.org/10.1155/2020/8816807</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Gieras M., Trzeciak A. A new approach to the phenomenon of pulsed combustion, ExperimentalThermal and Fluid Science, 2023, 144, 110845. ISSN 0894-1777, https://doi.org/10.1016/j.expthermflusci.2023.110845.</mixed-citation><mixed-citation xml:lang="en">Gieras M., Trzeciak A. A new approach to the phenomenon of pulsed combustion, Experimental Thermal and Fluid Science, 2023, 144, 110845. ISSN 0894-1777, https://doi.org/10.1016/j.expthermflusci.2023.110845.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Welch C., Illmann L., Schmidt M., Böhm B. Experimental characterization of the turbulent intake jet in an engine flow bench. Experiments in Fluids, 2023, 64, 91. https://doi.org/10.1007/s00348-023-03640-9</mixed-citation><mixed-citation xml:lang="en">Welch C., Illmann L., Schmidt M., Böhm B. Experimental characterization of the turbulent intake jet in an engine flow bench. Experiments in Fluids, 2023, 64, 91. https://doi.org/10.1007/s00348-023-03640-9</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Falcao C. E. G., Soriano B. S., Rech Ch., Vielmo H. A. Numerical study of an internal combustion engine intake process using a low Mach number preconditioned density-based method with experimental comparison. Proc IMechE Part D: J Automobile Engineering, 1-15. DOI: 10.1177/0954407015572234</mixed-citation><mixed-citation xml:lang="en">Falcao C. E. G., Soriano B. S., Rech Ch., Vielmo H. A. Numerical study of an internal combustion engine intake process using a low Mach number preconditioned density-based method with experimental comparison. Proc IMechE Part D: J Automobile Engineering, 1-15. DOI: 10.1177/0954407015572234</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Egoryan A. Comparison of Air-breathing Jet Engines with Slow and Detonation Combustion. Computational Mechanics and Modern Applied Software Systems (CMMASS’2019) AIP Conf. Proc., 2019, 2181, 020024-1-020024-7; https://doi.org/10.1063/1.5135684</mixed-citation><mixed-citation xml:lang="en">Egoryan A.Comparison of Air-breathing Jet Engines with Slow and Detonation Combustion. Computational Mechanics and Modern Applied Software Systems (CMMASS’2019) AIP Conf. Proc., 2019, 2181, 020024-1-020024-7; https://doi.org/10.1063/1.5135684</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Smirnov N. N., Betelin V. B., Nikitin V. F., Phylippov Yu. G., Koo Jaye. Detonation engine fed by acetylene-oxygen mixture, Acta Astronautica, 2014, 104 (1), 134-146, https://doi.org/10.1016/j.actaastro.2014.07.019.</mixed-citation><mixed-citation xml:lang="en">Smirnov N. N., Betelin V. B., Nikitin V. F., Phylippov Yu. G., Koo Jaye. Detonation engine fed by acetylene-oxygen mixture, Acta Astronautica, 2014, 104 (1), 134-146, https://doi.org/10.1016/j.actaastro.2014.07.019.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Åkerblom A., Pignatelli F., Fureby Ch. Numerical Simulations of Spray Combustion in Jet Engines. Aerospace, 2022, 9, 838. https://doi.org/10.3390/aerospace9120838</mixed-citation><mixed-citation xml:lang="en">Åkerblom A., Pignatelli F., Fureby Ch. Numerical Simulations of Spray Combustion in Jet Engines. Aerospace, 2022, 9, 838. https://doi.org/10.3390/ aerospace9120838 Migalin K. V., Egorov A. G., Sidenko K. A. Detonation of combustion in a dual-circuit ejector pulsating jet engine, IOP Conf. Series: Materials Science and Engineering, 2020, 919, 062001. Doi:10.1088/1757-899X/919/6/062001 Migalin K. V., Boichuk I. P., Sidenko K. A. Inner Separation Area Precession as a Source for Initiating the Detonation or Quasi-Detonation Combustion in an Ejector Pulsejet Engine. Russian Aeronautics, 2021, 64(3), 481-487.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Migalin K. V., Egorov A. G., Sidenko K. A. Detonation combustion in a dual-circuit ejector pulsating jet engine, IOP Conf. Series: Materials Science and Engineering, 2020, 919, 062001. Doi:10.1088/1757-899X/919/6/062001</mixed-citation><mixed-citation xml:lang="en">Migalin K. V., Boychuk I. P. On the Possibility of Creating Small Detonation Aero Engines Based on Jet Initialization of Detonation, 2021 International Scientific and Technical Engine Conference (EC), Samara, Russian Federation, 2021, 1-6. http://dx.doi.org/10.1109/EC52789.2021.10016814.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Migalin K. V., Boichuk I. P., Sidenko K. A. Inner Separation Area Precession as a Source for Initiating the Detonation or Quasi-Detonation Combustion in an Ejector Pulsejet Engine. Russian Aeronautics, 2021, 64(3), 481-487.</mixed-citation><mixed-citation xml:lang="en">Migalin K. V., Boichuk I. P., Sidenko K. A. Inner Separation Area Precession as a Source for Initiating the Detonation or Quasi-Detonation Combustion in an Ejector Pulsejet Engine. Russian Aeronautics, 2021, 64(3), 481-487.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Migalin K. V., Boychuk I. P. On the Possibility of Creating Small Detonation Aero Engines Based on Jet Initialization of Detonation, 2021 International Scientific and Technical Engine Conference (EC), Samara, Russian Federation, 2021, 1–6. http://dx.doi.org/10.1109/EC52789.2021.10016814.</mixed-citation><mixed-citation xml:lang="en">Migalin K. V., Boychuk I. P. On the Possibility of Creating Small Detonation Aero Engines Based on Jet Initialization of Detonation, 2021 International Scientific and Technical Engine Conference (EC), Samara, Russian Federation, 2021, 1-6. http://dx.doi.org/10.1109/EC52789.2021.10016814.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Kiverin A., Yakovenko I. Mechanism of transition to detonation in unconfined volumes, Acta Astronautica, 2016, 10. https://doi.org/10.1016/j.actaastro.2020.02.013</mixed-citation><mixed-citation xml:lang="en">Kiverin A., Yakovenko I. Mechanism of transition to detonation in unconfined volumes, Acta Astronautica, 2016, 10. https://doi.org/10.1016/j.actaastro.2020.02.013</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Liberman M. A., Ivanov M. F., Kiverin A. D., Kuznetsov M. S., Chukalovsky A. A., Rakhimova T. V. Deflagration-to-detonation transition in highly reactive combustible mixtures, Acta Astronautica, 2010, 67, 688-701. Doi: 10.1016/j.actaastro.2010.05.024</mixed-citation><mixed-citation xml:lang="en">Liberman M. A., Ivanov M. F., Kiverin A. D., Kuznetsov M. S., Chukalovsky A. A., Rakhimova T. V. Deflagration-to-detonation transition in highly reactive combustible mixtures, Acta Astronautica, 2010, 67, 688-701. Doi: 10.1016/j.actaastro.2010.05.024</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Стабилизация пламени в высокоскоростной камере сгорания за счёт термохимической конверсии топлива. Серманов В. Н., Зосимов С. А., Николаев А. А., Носков Г. П. Десятая Международная школа-семинар «Модели и методы аэродинамики». ЦАГИ им. проф. Н. Е. Жуковского, Жуковский. – С. 155-156.</mixed-citation><mixed-citation xml:lang="en">Flame stabilization in a high-speed combustion chamber due to thermochemical fuel conversion. Sermanov V.N., Zosimov S.A., Nikolaev A.A., Noskov G.P. Tenth International School-Seminar «Models and Methods of Aerodynamics». TsAGI named after. prof. N. E. Zhukovsky, Zhukovsky. – Рp. 155-156.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Мехтиев С. Д., Камбаров Ю. Г. Олефиновые углеводороды и их применение в нефтехимической промышленности. – Баку: Азербайджанское гос. изд-во, 1962.</mixed-citation><mixed-citation xml:lang="en">Mehdiev S. D., Kambarov Yu. G. Olefin hydrocarbons and their application in the petrochemical industry. – Baku: Azerbaijan State. publishing house, 1962.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Антонов В. Н., Лапидус А. С. Производство ацетилена. М.: Химия 1970. – 415 с.</mixed-citation><mixed-citation xml:lang="en">Antonov V. N., Lapidus A. S. Acetylene production. M.: Chemistry 1970. – 415 p.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Крашенинников С. Ю., Ляхов В. К., Мигалин К. В., Русаков М. М., Ряпосов В. Б. О работе газового эжектора в пульсирующем режиме // Изв. вузов. Авиационная техника. – 1990. – № 1. – С. 40-43.</mixed-citation><mixed-citation xml:lang="en">Krasheninnikov S. Yu., Lyakhov V. K., Migalin K. V., Rusakov M. M., Ryaposov V. B. On the operation of a gas ejector in pulsating mode // Izv. universities Aviation technology. – 1990. – No. 1. – Pр. 40-43.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Соколик А. С. Самовоспламенение, пламя и детонация в газах. – М.: Изд-во АН СССР, 1960.</mixed-citation><mixed-citation xml:lang="en">Sokolik A. S. Self-ignition, flame and detonation in gases. – M.: Publishing House of the USSR Academy of Sciences, 1960.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
