<?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">sapi</journal-id><journal-title-group><journal-title xml:lang="ru">Системный анализ и прикладная информатика</journal-title><trans-title-group xml:lang="en"><trans-title>«System analysis and applied information science»</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2309-4923</issn><issn pub-type="epub">2414-0481</issn><publisher><publisher-name>Belarusian National Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21122/2309-4923-2018-3-42-47</article-id><article-id custom-type="elpub" pub-id-type="custom">sapi-223</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>Обработка информации и принятие решений</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Data processing and decision–making</subject></subj-group></article-categories><title-group><article-title>ВЕРИФИКАЦИЯ ФИЗИКО-МАТЕМАТИЧЕСКОЙ МОДЕЛИ ДЛЯ РАСЧЕТА АЭРОДИНАМИЧЕСКИХ ХАРАКТЕРИСТИК ПЛОХООБТЕКАЕМЫХ ТЕЛ, ДВИЖУЩИХСЯ В ВОЗДУХЕ ПРИ БОЛЬШИХ ЧИСЛАХ МАХА</article-title><trans-title-group xml:lang="en"><trans-title>VERIFICATION OF THE PHYSICAL AND MATHEMATICAL MODEL FOR CALCULATION OF AERODYNAMIC CHARACTERISTICS OF BLUFF BODIES MOVING IN AIR AT LARGE MACH NUMBERS</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>Чорный</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Chorny</surname><given-names>A. D.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чичко</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Chichko</surname><given-names>A. N.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жукова</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhukova</surname><given-names>Yu. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кухарчук</surname><given-names>И. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kukharchuk</surname><given-names>I. G.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мелец</surname><given-names>А. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Melets</surname><given-names>A. F.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Малкин</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Malkin</surname><given-names>V. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт тепло- и массообмена имени А. В. Лыкова НАН Беларуси</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>A.V. Luikov Heat and Mass Transfer Institute of NAS of Belarus</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>29</day><month>10</month><year>2018</year></pub-date><volume>0</volume><issue>3</issue><fpage>42</fpage><lpage>47</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Чорный А.Д., Чичко А.Н., Жукова Ю.В., Кухарчук И.Г., Мелец А.Ф., Малкин В.А., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Чорный А.Д., Чичко А.Н., Жукова Ю.В., Кухарчук И.Г., Мелец А.Ф., Малкин В.А.</copyright-holder><copyright-holder xml:lang="en">Chorny A.D., Chichko A.N., Zhukova Y.V., Kukharchuk I.G., Melets A.F., Malkin V.A.</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://sapi.bntu.by/jour/article/view/223">https://sapi.bntu.by/jour/article/view/223</self-uri><abstract><p>Представлены результаты верификации численной модели, используемой при моделировании движущихся в воздухе плохообтекаемых тел (конус с различными углами при вершине и составного тела «конус-цилиндр»), для расчета аэродинамических характеристик при различных числах Маха 1.5 &lt; М &lt; 5 и нулевом угле атаки. Показано удовлетворительное согласование результатов численного моделирования и данных физического эксперимента.</p></abstract><trans-abstract xml:lang="en"><p>The verification results of the computer simulation model for calculation of aerodynamic characteristics of bluff bodies (cone with different apex angles and a «cone–cylinder» body) moving in air at different Mach number and zero angle of attack are presented. It is shown that numerical simulation results fairly agree with physical experiment data.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>аэродинамика</kwd><kwd>плохообтекаемые тела</kwd><kwd>компьютерное моделирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>aerodynamics</kwd><kwd>bluff bodies</kwd><kwd>computer simulation</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">Wilcox D. C. Turbulence modeling for CFD. La Canada, California: DCW Industries Inc, 1998. – 537 p.</mixed-citation><mixed-citation xml:lang="en">Wilcox D. C. Turbulence modeling for CFD. La Canada, California: DCW Industries Inc, 1998. – 537 p.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Мельников А. П. Аэродинамика больших скоростей / А. П. Мельников. – М.: Воениздат, 1961. – 424 с.</mixed-citation><mixed-citation xml:lang="en">Melnikov А. P. Aerodynamics of high speeds / А. P. Melnikov. – М.: Military Publishing House, 1961. – 424 p.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Owens R. V. Aerodynamic characteristics of spherically blunted cones at Mach number from 0.5 to 5.0. – Washington: NASA TN D-3088, 1965.</mixed-citation><mixed-citation xml:lang="en">Owens R. V. Aerodynamic characteristics of spherically blunted cones at Mach number from 0.5 to 5.0. – Washington: NASA TN D-3088, 1965.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Петров К. П. Аэродинамика тел простейших форм. – М.: Факториал, 1998. – 432 с.</mixed-citation><mixed-citation xml:lang="en">Petrov К. P. Aerodynamics of simplest form bodies. – М.: Factorial, 1998. – 432 p.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Sims J. L. Tables for supersonic flow around right circular cones at zero angle of attack, NASA SP-3004. – Washington: Office of Scientific and Technical Information, NASA, 1964. – 421p.</mixed-citation><mixed-citation xml:lang="en">Sims J. L. Tables for supersonic flow around right circular cones at zero angle of attack, NASA SP-3004. – Washington: Office of Scientific and Technical Information, NASA, 1964. – 421 p.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Краснов Н. Ф. Аэродинамика тел вращения. – М.: Машиностроение, 1964. – 573 с.</mixed-citation><mixed-citation xml:lang="en">Krasnov N. F. Aerodynamics of rotation bodies. – М.: Publishing House of Mechanical Engineering, 1964. – 573 p.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Hoerner S. Fluid-dynamic drag, published by the author, 1965. – 455 p.</mixed-citation><mixed-citation xml:lang="en">Hoerner S. Fluid-dynamic drag, published by the author, 1965. – 455 p.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Альбом сверхзвуковых течений / Под ред. П. И. Ковалев, Н. П. Менде. – Санкт-Петербург: Изд-во Политехнического ун-та, 2011. – 251 с.</mixed-citation><mixed-citation xml:lang="en">Album of supersonic flows / Ed. by P. I. Kovalev, N. P. Mende. – Saint-Petersburg: Polytechnic University Press, 2011. – 251 p.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Красильщиков А. П., Носов В. В. О некоторых особенностях аэродинамических характеристик конусов в вязком гиперзвуковом потоке // Аэромеханика. – М.: Наука, 1976. – P. 199–207.</mixed-citation><mixed-citation xml:lang="en">Krasilshchikov А. P., Nosov V. V. Some features of aerodynamic characteristics of cones in the viscous hypersonic flow // Aeromechanics. – М.: Science, 1976. – P. 199–207.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Михалев А. Н. Аэродинамические характеристики и параметры донной области конуса при трансзвуковых скоростях // Теплофизика и аэромеханика, 2008, том 15, № 3, c. 471–479.</mixed-citation><mixed-citation xml:lang="en">Mikhalev А. N. Aerodynamic characteristics of the cone bottom region at transonic velocity // Thermophysics and Aeromechanics, 2008, Vol. 15, No. 3, pp. 471–479.</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>
