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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">10.30724/1998-9903-2017-19-11-12-112-118</article-id><article-id custom-type="elpub" pub-id-type="custom">probener-472</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>ЭНЕРГЕТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>POWER ENGINEERING</subject></subj-group></article-categories><title-group><article-title>ОПРЕДЕЛЕНИЕ КОЭФФИЦИЕНТОВ ТЕПЛООТДАЧИ В КАНАЛАХ С ИНТЕНСИФИКАТОРАМИ ПРОЦЕССА</article-title><trans-title-group xml:lang="en"><trans-title>DETERMINATION OF HEAT TRANSFER COEFFICIENTS IN CHANNELS WITH  INTENSIFIERS PROCESS</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>Лаптев</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Laptev</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р техн. наук, профессор, заведующий кафедрой «Технология воды и топлива» (ТВТ) </p></bio><bio xml:lang="en"><p>Dr. Sci. (Techn.), Professor, head. The Department "Technology of water and fuel" </p><p> </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>Башаров</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Basharov</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"><p>Cand. Sci. (Techn.), Deputy General Director for technical services and engineering </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>Фарахов</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Farakhov</surname><given-names>T. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, главный инженер </p></bio><bio xml:lang="en"><p>Cand. Sci. (Techn.), Chief Engineer of Engineering and Development Center "Inzhekhim"</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Казанский государственный энергетический университет, г. Казань</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kazan state power engineering University, Kazan</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>АО «ТАНЕКО», г. Нижнекамск</institution><country>Россия</country></aff><aff xml:lang="en"><institution>JSC "TANECO", Nizhnekamsk</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Инженерно-внедренческий центр «ИНЖЕХИМ», г. Казань</institution><country>Россия</country></aff><aff xml:lang="en"><institution>OOO computer center "INZHEKHIM", Kazan</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>01</day><month>04</month><year>2018</year></pub-date><volume>19</volume><issue>11-12</issue><fpage>112</fpage><lpage>118</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лаптев А.Г., Башаров М.М., Фарахов Т.М., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Лаптев А.Г., Башаров М.М., Фарахов Т.М.</copyright-holder><copyright-holder xml:lang="en">Laptev A.G., Basharov M.M., Farakhov T.M.</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/472">https://www.energyret.ru/jour/article/view/472</self-uri><abstract/><trans-abstract xml:lang="en"><p>Reviewed equations for calculation of heat transfer coefficients from a smooth surface, obtained with the use of models of the turbulent boundary layer Prandtl and Deisler. It is shown that the inclusion of disturbances in the boundary layer (roughness of the walls, ledges, ring rolling) can be performed parametrically by adjusting the dynamic speed, the thickness of a viscous sublayer and boundary layer thickness. The results of calculations of the average values of heat transfer coefficients (in dimensionless form of Nusselt numbers and Stanton) and comparing with k nown experimental data.  </p></trans-abstract><kwd-group xml:lang="ru"><kwd>теплообмен</kwd><kwd>интенсификация</kwd><kwd>теплоотдача</kwd><kwd>шероховатая поверхность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>heat transfer enhancement</kwd><kwd>heat transfer</kwd><kwd>rough surface</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">Жукаускас А.А. Конвективный перенос в теплообменниках. М.: Наука, 1982. 472 с.</mixed-citation><mixed-citation xml:lang="en">Zhukauskas A.A. 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