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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">probener</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений. ПРОБЛЕМЫ ЭНЕРГЕТИКИ</journal-title><trans-title-group xml:lang="en"><trans-title>Power engineering: research, equipment, technology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-9903</issn><issn pub-type="epub">2658-5456</issn><publisher><publisher-name>Kazan State Power Engineering  University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30724/1998-9903-2023-25-1-130-142</article-id><article-id custom-type="elpub" pub-id-type="custom">probener-2559</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>ТЕОРЕТИЧЕСКАЯ И ПРИКЛАДНАЯ ТЕПЛОТЕХНИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>THEORETICAL AND APPLIED HEAT ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Стационарная термогазодинамика потоков в цилиндре и выпускной системе поршневого двигателя</article-title><trans-title-group xml:lang="en"><trans-title>Stationary thermal-gas-dynamics of flows in the cylinder and exhaust system of a piston engine</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4481-3607</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Плотников</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Plotnikov</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Плотников Леонид Валерьевич – д-р техн. наук, профессор кафедры «Турбины и двигатели»</p><p>г. Екатеринбург</p></bio><bio xml:lang="en"><p>Leonid V. Plotnikov</p><p>Ekaterinburg</p></bio><email xlink:type="simple">leonplot@mail.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>Шурупов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shurupov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шурупов Владислав Александрович – студент</p><p>г. Екатеринбург</p></bio><bio xml:lang="en"><p>Vladislav A. Shurupov</p><p>Ekaterinburg</p></bio><email xlink:type="simple">iwan.logo2018@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>Следнев</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Slednev</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Следнев Владимир Андреевич – студент</p><p>г. Екатеринбург</p></bio><bio xml:lang="en"><p>Vladimir A. Slednev</p><p>Ekaterinburg</p></bio><email xlink:type="simple">iwan.logo2018@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>Давыдов</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Davydov</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Давыдов Данил Алексеевич – студент</p><p>г. Екатеринбург</p></bio><bio xml:lang="en"><p>Danil A. Davydov</p><p>Ekaterinburg</p></bio><email xlink:type="simple">iwan.logo2018@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>Красильников</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Krasilnikov</surname><given-names>D. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Красильников Дмитрий Николаевич – студент</p><p>г. Екатеринбург</p></bio><bio xml:lang="en"><p>Dmitry N. Krasilnikov</p><p>Ekaterinburg</p></bio><email xlink:type="simple">iwan.logo2018@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Уральский федеральный университет имени первого Президента России Б.Н. Ельцина»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ural Federal University named after the first President of Russia B.N. Yeltsin</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>24</day><month>04</month><year>2023</year></pub-date><volume>25</volume><issue>1</issue><fpage>130</fpage><lpage>142</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Плотников Л.В., Шурупов В.А., Следнев В.А., Давыдов Д.А., Красильников Д.Н., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Плотников Л.В., Шурупов В.А., Следнев В.А., Давыдов Д.А., Красильников Д.Н.</copyright-holder><copyright-holder xml:lang="en">Plotnikov L.V., Shurupov V.A., Slednev V.A., Davydov D.A., Krasilnikov D.N.</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.energyret.ru/jour/article/view/2559">https://www.energyret.ru/jour/article/view/2559</self-uri><abstract><sec><title>ЦЕЛЬ</title><p>ЦЕЛЬ. На основе физико-математического моделирования оценить влияние конструкции выпускного коллектора на газодинамику и теплообмен стационарных турбулентных потоков газа в цилиндре и выпускной системе поршневого двигателя внутреннего сгорания для разных граничных условий.</p></sec><sec><title>МЕТОДЫ</title><p>МЕТОДЫ. Исследование газодинамики и теплообмена потоков осуществлялось с помощью CFD-подхода в специализированном программном обеспечении российского производства. Моделирование выполнялось для перепада давления от 0,15 до 40 кПа (скорость потока на выходе из системы 10-130 м/с). Для моделирования использовалась k-ε модель турбулентности. Расчетная сетка состояла из 610000 ячеек. Изменение конструкции заключалось в использовании профилированных каналов с поперечными сечениями в форме круга (диаметр 30 мм), квадрата (сторона 30 мм) и треугольника (сторона 52 мм).</p></sec><sec><title>РЕЗУЛЬТАТЫ</title><p>РЕЗУЛЬТАТЫ. В статье описаны математическая модель, изучаемая геометрия выпускной системы и анализ полученных данных. В качестве газодинамических характеристик потока были выбраны поле скоростей, изолинии одинаковых скоростей и касательные вектора скорости. Дан анализ газодинамики в продольном сечении выпускной системы и клапана, а также визуализация структуры потока в 4 контрольных сечениях вдоль длины выпускной системы. Коэффициент теплоотдачи в выпускной системе использовался для оценки теплообменных характеристик потока. Показаны качественные и количественные отличия в газодинамических и теплообменных показателях потоков для разных конструкций выпускной системы.</p></sec><sec><title>ЗАКЛЮЧЕНИЕ</title><p>ЗАКЛЮЧЕНИЕ. Установлено, что существуют общие газодинамические эффекты при течении газа в разных элементах выпускной системы. Показана эволюция структуры потока вдоль длины системы выпуска на базе изменения поля скоростей, изолиний одинаковых скоростей и касательных вектора скорости. Выявлены вихревые структуры, образующиеся в клапанном узле и углах профилированных каналов. Установлено, что использование профилированных каналов в выпускной системе приводит к снижению коэффициента теплоотдачи на величину от 5 до 12 %.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>THE PURPOSE</title><p>THE PURPOSE. To evaluate the influence of the exhaust manifold design on gas dynamics and heat transfer of stationary, turbulent gas flows in the cylinder and the exhaust system of a reciprocating internal combustion engine for different boundary conditions based on physical and mathematical modeling.</p></sec><sec><title>METHODS</title><p>METHODS. The study of gas dynamics and heat transfer of flows was carried out using the CFD approach in specialized Russian-made software. The simulation was performed for a pressure drop from 0.15 to 40 kPa (the flow velocity at the outlet of the system was 10-130 m/s). The k-e turbulence model was used for modeling. The computational grid consisted of 610,000 cells. The design change consisted in the use of profiled channels with cross sections in the form of a circle (diameter 30 mm), a square (side 30 mm) and a triangle (side 52 mm).</p></sec><sec><title>RESULTS</title><p>RESULTS. The article describes the mathematical model, the studied geometry of the exhaust system and the analysis of the obtained data. The velocity field, isolines of equal velocities, and tangential velocity vectors were chosen as the gas-dynamic characteristics of the flow. The gas dynamics in the longitudinal section of the exhaust system and the valve, as well as the visualization of the flow structure in 4 control sections along the length of the exhaust system, were analyzed. The heat transfer coefficient in the exhaust system was used to evaluate the heat transfer characteristics of the flow. Qualitative and quantitative differences in gas dynamics and heat transfer processes are shown.</p></sec><sec><title>CONCLUSION</title><p>CONCLUSION. It has been established that there are common gas-dynamic effects during the flow of gas in different elements of the exhaust system. The evolution of the flow structure along the length of the exhaust system is shown based on the change in the velocity field, isolines of equal velocities, and tangential velocity vectors. The vortex structures formed in the valve assembly and the corners of the profiled channels are revealed. It has been established that the use of profiled channels in the exhaust system leads to a decrease in the heat transfer coefficient by 5 to 12%.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>поршневой двигатель</kwd><kwd>цилиндр</kwd><kwd>выпускная система</kwd><kwd>структура потока</kwd><kwd>изотахи</kwd><kwd>касательные вектора скорости</kwd><kwd>коэффициент теплоотдачи</kwd><kwd>профилированные каналы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>piston engine</kwd><kwd>cylinder</kwd><kwd>exhaust system</kwd><kwd>profiled channels</kwd><kwd>flow structure</kwd><kwd>velocity isolines</kwd><kwd>velocity vector tangents</kwd><kwd>heat transfer coefficient</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">Reitz R.D., Ogawa H., Payri R., Fansler T., et al. IJER editorial: The future of the internal combustion engine // International Journal of Engine Research. 2020. V. 21(1). Р. 3-10.</mixed-citation><mixed-citation xml:lang="en">Reitz RD, Ogawa H, Payri R, Fansler T, et al. IJER editorial: The future of the internal combustion engine. International Journal of Engine Research. 2020;21(1):3-10.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Makartchouk A. Diesel Engine Engineering: Thermodynamics, Dynamics, Design, and Control. New York, Basel: Marcel Dekker Inc., 2002. 392 р.</mixed-citation><mixed-citation xml:lang="en">Makartchouk A. Diesel Engine Engineering: Thermodynamics, Dynamics, Design, and Control. New York, Basel: Marcel Dekker Inc., 2002. 392 р.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Krastev V.K., d’Adamo A., Berni F., Fontanesi S. Validation of a zonal hybrid URANS/LES turbulence modeling method for multi-cycle engine flow simulation // International Journal of Engine Research. 2020. V. 21(4). P. 632-648.</mixed-citation><mixed-citation xml:lang="en">Krastev VK, d’Adamo A, Berni F, et al. Validation of a zonal hybrid URANS/LES turbulence modeling method for multi-cycle engine flow simulation. International Journal of Engine Research. 2020;21(4):632-648.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Ko I., Rulli F., Fontanesi S., d’Adamo A., Min K. Methodology for the large-eddy simulation and particle image velocimetry analysis of large-scale flow structures on TCC-III</mixed-citation><mixed-citation xml:lang="en">Ko I, Rulli F, Fontanesi S, d’Adamo A, Min K. Methodology for the large-eddy simulation and particle image velocimetry analysis of large-scale flow structures on TCC-III engine under motored condition. International Journal of Engine Research. 2021;22(8):2709-2731.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">engine under motored condition // International Journal of Engine Research. 2021. V. 22(8). P. 2709-2731.</mixed-citation><mixed-citation xml:lang="en">Dias Ribeiro M, Mendonça Bimbato A, Araújo Zanardi M, et al. Large-eddy simulation of the flow in a direct injection spark ignition engine using an open-source framework. International Journal of Engine Research. 2020;22(4):1064-1085.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Dias Ribeiro M., Mendonça Bimbato A., Araújo Zanardi M., Perrella Balestieri J.A., Schmidt D.P. Large-eddy simulation of the flow in a direct injection spark ignition engine using an open-source framework // International Journal of Engine Research. 2020. V. 22(4). P. 1064-1085.</mixed-citation><mixed-citation xml:lang="en">Buhl S, Hain D, Hartmann F, et al. A comparative study of intake and exhaust port modeling strategies for scale-resolving engine simulations. International Journal of Engine Research. 2018;19(3):282-292.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Buhl S., Hain D., Hartmann F., Hasse C. A comparative study of intake and exhaust port modeling strategies for scale-resolving engine simulations // International Journal of Engine Research. 2018. V. 19(3). P. 282-292.</mixed-citation><mixed-citation xml:lang="en">Bai S, Chen G, Sun Q, Wang G., Li G.-X. Influence of active control strategies on exhaust thermal management for diesel particular filter active regeneration. Applied Thermal Engineering. 2017;119:297-303.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Bai S., Chen G., Sun Q., Wang G., Li G.-X. Influence of active control strategies on exhaust thermal management for diesel particular filter active regeneration // Applied Thermal Engineering. 2017. V. 119. P. 297-303.</mixed-citation><mixed-citation xml:lang="en">Wu X, Chen J, Xie L. Optimal design of organic Rankine cycles for exhaust heat recovery from light-duty vehicles in view of various exhaust gas conditions and negative aspects of mobile vehicles. Applied Thermal Engineering. 2020;179.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Wu X., Chen J., Xie L. Optimal design of organic Rankine cycles for exhaust heat recovery from light-duty vehicles in view of various exhaust gas conditions and negative aspects of mobile vehicles // Applied Thermal Engineering. 2020. V. 179. Article number 115645.</mixed-citation><mixed-citation xml:lang="en">Simonetti M, Caillol C, Higelin P. Experimental investigation and 1D analytical approach on convective heat transfers in engine exhaust-type turbulent pulsating flows. Applied Thermal Engineering. 2020. V. 165. Article number 114548.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Simonetti M., Caillol C., Higelin P., Dumand C., Revol E. Experimental investigation and 1D analytical approach on convective heat transfers in engine exhaust-type turbulent pulsating flows // Applied Thermal Engineering. 2020. V. 165. Article number 114548.</mixed-citation><mixed-citation xml:lang="en">Cerdoun M, Khalfallah S, Beniaiche A. Investigations on the heat transfer within intake and exhaust valves at various engine speeds. International Journal of Heat and Mass Transfer. 2020. V. 147. Article number 119005.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Cerdoun M., Khalfallah S., Beniaiche A., Carcasci C. Investigations on the heat transfer within intake and exhaust valves at various engine speeds // International Journal of Heat and Mass Transfer. 2020. V. 147. Article number 119005.</mixed-citation><mixed-citation xml:lang="en">Plotnikov LV. Thermal-mechanical characteristics of stationary and pulsating gas flows in a gas-dynamic system (in relation to the exhaust system of an engine). Thermal Science. 2022;26(1A):365-376.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Plotnikov L.V. Thermal-mechanical characteristics of stationary and pulsating gas flows in a gas-dynamic system (in relation to the exhaust system of an engine) // Thermal Science. 2022. V. 26(1A). P. 365-376.</mixed-citation><mixed-citation xml:lang="en">Jang J, Woo Y, Jung Y, et al. Research for intake and exhaust system parameterization of 2-cylinder gasoline engine for RE-EV. International journal of energy research, 2018;42(13):4256-4256.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Jang J., Woo Y., Jung Y., Cho C., Kim G., Pyo Y., Han M., Lee S. Research for intake and exhaust system parameterization of 2-cylinder gasoline engine for RE-EV // International journal of energy research, 2018. V. 42(13). P. 4256-4256.</mixed-citation><mixed-citation xml:lang="en">Wang TJ. Optimum design for intake and exhaust system of a heavy-duty diesel engine by using DFSS methodology. Journal of mechanical science and technology. 2018;32(7):3465-3472.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Wang T.J. Optimum design for intake and exhaust system of a heavy-duty diesel engine by using DFSS methodology // Journal of mechanical science and technology. 2018. V. 32(7). P. 3465-3472.</mixed-citation><mixed-citation xml:lang="en">Bae MW, Ku YJ, Park HS. A Study on Effects of Tuning Intake and Exhaust Systems Upon Exhaust Emissions in A Driving Car of Gasoline Engine. Transactions of the Korean society of mechanical engineers B. 2019;43(5):379-388.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Bae M.W., Ku Y.J., Park H.S. A Study on Effects of Tuning Intake and Exhaust Systems Upon Exhaust Emissions in A Driving Car of Gasoline Engine // Transactions of the Korean society of mechanical engineers B. 2019. V. 43(5). P. 379-388.</mixed-citation><mixed-citation xml:lang="en">Khairuddin UB, Costall AW. Aerodynamic optimization of the high pressure turbine and interstage duct in a two-stage air system for a heavy-duty diesel engine. Journal of Engineering for Gas Turbines and Power. 2018;140(5). Article number 052801.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Khairuddin U.B., Costall A.W. Aerodynamic optimization of the high pressure turbine and interstage duct in a two-stage air system for a heavy-duty diesel engine // Journal of Engineering for Gas Turbines and Power. 2018. V. 140(5). Article number 052801.</mixed-citation><mixed-citation xml:lang="en">Plotnikov LV, Zhilkin BP, Brodov YM. Influence of transverse profiling of intake and exhaust pipelines of piston engines on the thermal and mechanical characteristics of flows. Power engineering: research, equipment, technology. 2017;1/2:119-126.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Плотников Л.В., Жилкин Б.П., Бродов Ю.М. Влияние поперечного профилирования впускных и выпускных трубопроводов поршневых двигателей на тепломеханические характеристики потоков // Известия вузов. Проблемы энергетики. 2017. № 1/2. С. 119-126.</mixed-citation><mixed-citation xml:lang="en">Ma C.-C, Sun L.-W, Fang N, et al. Effects of the Exhaust System on the Performance of a Turbocharged Diesel Engine. Transaction of Beijing Institute of Technology. 2017;37(9):919-925.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Ma C.-C., Sun L.-W., Fang N., Zhang H. Effects of the Exhaust System on the Performance of a Turbocharged Diesel Engine // Transaction of Beijing Institute of Technology. 2017. V. 37(9). P. 919-925.</mixed-citation><mixed-citation xml:lang="en">Karabulut H, Solmaz H, Ipci D. A coupled thermodynamic and dynamic model of a three cylinder diesel engine: A novel approach for gas exchange process. Applied Thermal Engineering. 2017;121:750-760.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Karabulut H., Solmaz H., Ipci D. A coupled thermodynamic and dynamic model of a three cylinder diesel engine: A novel approach for gas exchange process // Applied Thermal Engineering. 2017. V. 121. P. 750-760.</mixed-citation><mixed-citation xml:lang="en">Albaladejo-Hernández D, García FV, Hernández-Grau J. Influence of catalyst, exhaust systems and ECU configurations on the motorcycle pollutant emissions. Results in Engineering. 2020. V. 5. 100080.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Albaladejo-Hernández D., García F.V., Hernández-Grau J. Influence of catalyst, exhaust systems and ECU configurations on the motorcycle pollutant emissions // Results in Engineering. 2020. V. 5. 100080.</mixed-citation><mixed-citation xml:lang="en">Bordjane M, Chalet D. Analysis of the exchange process in ice using a moving mesh approach. International journal of fluid mechanics research. 2019;46(1):63-87.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Bordjane M., Chalet D. Analysis of the exchange process in ice using a moving mesh approach // International journal of fluid mechanics research. 2019. V. 46(1). P. 63-87.</mixed-citation><mixed-citation xml:lang="en">Torregrosa AJ, Broatch A, Arnau FJ. On the effect of different flux limiters on the performance of an engine gas exchange gas-dynamic model. International journal of mechanical sciences, 2017;133:740-751.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Torregrosa A.J., Broatch A., Arnau F.J., Hernandez M. On the effect of different flux limiters on the performance of an engine gas exchange gas-dynamic model // International journal of mechanical sciences, 2017. V. 133. P. 740-751.</mixed-citation><mixed-citation xml:lang="en">Idelchik IE. Aerohydrodynamics of technological apparatuses (Inlet, outlet and distribution of the flow over the cross section of the devices); Mashinostroenie: Moscow, 1983. 351 p.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Идельчик И.Е. Аэрогидродинамика технологических аппаратов. (Подвод, отвод и распределение потока по сечению аппаратов). Москва: Машиностроение, 1983. 351 с.</mixed-citation><mixed-citation xml:lang="en">Plotnikov LV. Unsteady gas dynamics and local heat transfer of pulsating flows in profiled channels mainly to the intake system of a reciprocating engine. International Journal of Heat and Mass Transfer. 2022. V. 195. Article number 123144.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Plotnikov L.V. Unsteady gas dynamics and local heat transfer of pulsating flows in profiled channels mainly to the intake system of a reciprocating engine // International Journal of Heat and Mass Transfer. 2022. V. 195. Article number 123144.</mixed-citation><mixed-citation xml:lang="en">Plotnikov L, Grigoriev N, Osipov L. Stationary Gas Dynamics and Heat Transfer of Turbulent Flows in Straight Pipes at Different Turbulence Intensity. Energies. 2022;15(19). Article number 7250.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Plotnikov L., Grigoriev N., Osipov L., Slednev V., Shurupov V. Stationary Gas Dynamics and Heat Transfer of Turbulent Flows in Straight Pipes at Different Turbulence Intensity // Energies. 2022. V. 15(19). Article number 7250.</mixed-citation><mixed-citation xml:lang="en">Plotnikov LV, Brodov YuM, Zhilkin BP. Spectral analysis of gas-dynamic characteristics of pulsing gas flows in the exhaust system of a piston engine. Power engineering: research, equipment, technology. 2022;24(1):114-125.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Плотников Л.В., Бродов Ю.М., Жилкин Б.П., Осипов Л.Е., Десятов К.О. Спектральный анализ газодинамических характеристик пульсирующих потоков газа в</mixed-citation><mixed-citation xml:lang="en">Ravi R, Pachamuthu S., Kasinathan P. Computational and experimental investigation on effective utilization of waste heat from diesel engine exhaust using a fin protracted heat exchanger. Energy. 2020. V. 200. Article number 117489.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">выпускной системе поршневого двигателя // Известия высших учебных заведений. Проблемы энергетики. 2022. Т. 24. № 1. С. 114-125.</mixed-citation><mixed-citation xml:lang="en">Zhao M, Wei M, Tian G, et al. Simulation of effects of ORC system installation on heavy-duty truck. Applied Thermal Engineering. 2018;128:1322-1330.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Ravi R., Pachamuthu S., Kasinathan P. Computational and experimental investigation on effective utilization of waste heat from diesel engine exhaust using a fin protracted heat exchanger // Energy. 2020. V. 200. Article number 117489.</mixed-citation><mixed-citation xml:lang="en">Mizythras P, Boulougouris E, Theotokatos G. A novel objective oriented methodology for marine engine–turbocharger matching. International Journal of Engine Research. 2022;23(12):2105-2127.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Zhao M., Wei M., Tian G., Song P. Simulation of effects of ORC system installation on heavy-duty truck // Applied Thermal Engineering. 2018. V. 128. P. 1322-1330.</mixed-citation><mixed-citation xml:lang="en">Plotnikov LV, Brodov YM, Zhilkin BP, et al. Features of heat and mechanical characteristics of pulsating flows in gas-air paths of piston engines with turbocharging. Power engineering: research, equipment, technology. 2019;21(4):77-84.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Mizythras P., Boulougouris E., Theotokatos G. A novel objective oriented methodology for marine engine–turbocharger matching // International Journal of Engine Research. 2022. V. 23(12). Р. 2105-2127.</mixed-citation><mixed-citation xml:lang="en">Mizythras P., Boulougouris E., Theotokatos G. A novel objective oriented methodology for marine engine–turbocharger matching // International Journal of Engine Research. 2022. V. 23(12). Р. 2105-2127.</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Плотников Л.В., Бродов Ю.М., Жилкин Б.П., Григорьев Н.И. Особенности тепломеханических характеристик пульсирующих потоков в газовоздушных трактах поршневых двигателей с турбонаддувом // Известия высших учебных заведений. Проблемы энергетики. 2019. Т. 21. № 4. С.77-84.</mixed-citation><mixed-citation xml:lang="en">Плотников Л.В., Бродов Ю.М., Жилкин Б.П., Григорьев Н.И. Особенности тепломеханических характеристик пульсирующих потоков в газовоздушных трактах поршневых двигателей с турбонаддувом // Известия высших учебных заведений. Проблемы энергетики. 2019. Т. 21. № 4. С.77-84.</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>
