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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">donstu</journal-id><journal-title-group><journal-title xml:lang="en">Advanced Engineering Research (Rostov-on-Don)</journal-title><trans-title-group xml:lang="ru"><trans-title>Advanced Engineering Research (Rostov-on-Don)</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2687-1653</issn><publisher><publisher-name>Don State Technical University</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">donstu-870</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="en"><subject>TECHNICAL SCIENCES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ТЕХНИЧЕСКИЕ НАУКИ</subject></subj-group></article-categories><title-group><article-title>MATHEMATICAL MODEL OF COMPRESSIBLE MICROPOLAR HYDRODYNAMIC LUBRICATION FOR RADIAL BEARING WITH ADAPTED PROFILE OF ITS SURFACE</article-title><trans-title-group xml:lang="ru"><trans-title>Математическая модель сжимаемой микрополярной гидродинамической смазки радиального подшипника с адаптированным профилем его опорной поверхности</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>Мукутадзе</surname><given-names>Мурман Александрович</given-names></name><name name-style="western" xml:lang="en"><surname>Mukutadze</surname><given-names>Murman A.</given-names></name></name-alternatives><email xlink:type="simple">vm_2@kaf.rgups.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ростовский государственный университет путей сообщения</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Rostov State Transport University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2011</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2011</year></pub-date><volume>11</volume><issue>8-2</issue><fpage>1400</fpage><lpage>1404</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Mukutadze M.A., 2011</copyright-statement><copyright-year>2011</copyright-year><copyright-holder xml:lang="ru">Мукутадзе М.А.</copyright-holder><copyright-holder xml:lang="en">Mukutadze M.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://www.vestnik-donstu.ru/jour/article/view/870">https://www.vestnik-donstu.ru/jour/article/view/870</self-uri><abstract><p>The analytical hydrodynamic calculations of the radial bearing with the adapted profile of its contact surface are made. Some optimal intervals of the nondimensional parameters typical for the compressible micropolar lubricants, as well as the parameter characterizing the adapted profile of the bearing contact surface, are resulted.</p></abstract><trans-abstract xml:lang="ru"><p>Разработан аналитический метод гидродинамического расчета радиального подшипника с адаптированным профилем его опорной поверхности. Даны оптимальные интервалы изменения безразмерных параметров, присущих сжимаемым микрополярным смазкам, а также параметра, характеризующего адаптированный профиль опорной поверхности подшипника.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>математическая модель</kwd><kwd>радиальный подшипник</kwd><kwd>сжимаемая смазка</kwd><kwd>опорная поверхность</kwd><kwd>микрополярная смазка.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>mathematical model</kwd><kwd>radial bearing</kwd><kwd>compressible lubricant</kwd><kwd>bearing surface</kwd><kwd>micropolar lubricant.</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">Ахвердиев К.С. Аналитический метод прогнозирования значений критериев микрополярной смазки, обеспечивающих устойчивый режим работы радиального подшипника скольжения / К.С. Ахвердиев, А.Ю. Вовк, М.А. 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