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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">caht</journal-id><journal-title-group><journal-title xml:lang="ru">Научный вестник МГТУ ГА</journal-title><trans-title-group xml:lang="en"><trans-title>Civil Aviation High Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-0619</issn><issn pub-type="epub">2542-0119</issn><publisher><publisher-name>Moscow State Technical University of Civil Aviation (MSTU CA)</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">caht-959</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Аэродинамическое проектирование высоконапорного осевого вентилятора</article-title><trans-title-group xml:lang="en"><trans-title>AERODYNAMIC DESIGN OF HIGH PRESSRE AXIAL FAN</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>Рыжов</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryzhov</surname><given-names>Y. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Попов</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Popov</surname><given-names>S. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Мань</surname><given-names>Х. Ву.</given-names></name><name name-style="western" xml:lang="en"><surname>Man</surname><given-names>H. Vu.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>МАИ</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>МАИ (НИУ)</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>13</day><month>01</month><year>2017</year></pub-date><volume>0</volume><issue>199</issue><fpage>5</fpage><lpage>10</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Рыжов Ю.А., Попов С.А., Мань Х.В., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Рыжов Ю.А., Попов С.А., Мань Х.В.</copyright-holder><copyright-holder xml:lang="en">Ryzhov Y.A., Popov S.A., Man H.V.</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://avia.mstuca.ru/jour/article/view/959">https://avia.mstuca.ru/jour/article/view/959</self-uri><abstract><p>В работе приводятся результаты численных исследований течения в высоконапорном осевом вентиляторе Н-2, геометрические параметры которого разаботаны автором. Получены коэффициенты производительности, полного давления, полезного действия и мощности. Показаны преимущества вентилятора Н-2 над некоторыми другими вентиляторами, выраженные в повышении КПД при равных габаритных размерах и углах установки лопасти.</p></abstract><trans-abstract xml:lang="en"><p>The paper presents the results of numerical studies of flow in a high axial fan of H-2, the geometric parameters are carefully designed by the author. The coefficients of performance, the total pressure, efficiency and capacity. Shows the benefits of fan of H-2 on several other fans, expressed in increased efficiency with equal dimensions and angles of blade setting.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>осевой вентилятор</kwd><kwd>лопасть обратной стреловидности</kwd><kwd>осредненные по Рейнольдсу урав-нения Навье-Стокса</kwd><kwd>метод SIMPLEC</kwd><kwd>коэффициенты полного давления и производительности</kwd><kwd>КПД и коэффи-циент мощности вентилятора</kwd></kwd-group><kwd-group xml:lang="en"><kwd>axial fan</kwd><kwd>the blade-swept</kwd><kwd>the Reynolds-averaged Navier-Stokes equations</kwd><kwd>the method SIMPLEC</kwd><kwd>total pressure ratios and performance</kwd><kwd>efficiency and power factor fan</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">Beiler M.G., Carolus T.H. 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