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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">vestifm</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия физико-математических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-2430</issn><issn pub-type="epub">2524-2415</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vestifm-219</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>ФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICS</subject></subj-group></article-categories><title-group><article-title>ЧИСЛЕННОЕ И ЭКСПЕРИМЕНТАЛЬНОЕ ИСЛЕДОВАНИЕ ГИДРАВЛИЧЕСКОГО СОПРОТИВЛЕНИЯ ТРУБ С ВНУТРЕННИМ СПИРАЛЬНЫМ ОРЕБРЕНИЕМ, НАНЕСЕННЫМ МЕТОДОМ ДЕФОРМИРУЮЩЕГО РЕЗАНИЯ</article-title><trans-title-group xml:lang="en"><trans-title>NUMERICAL AND EXPERIMENTAL STUDY OF HYDRAULIC RESISTANCE OF TUBES WITH INTERNAL HELICAL FINNING BY DEFORMING CUTTING</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>Попов</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Popov</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор технических наук, профессор, профессор кафедры теплотехники и энергетического машиностроения</p></bio><bio xml:lang="en"><p>D. Sc. (Engineering), Professor, Professor of the Heat Engineering and Power Engineering Department,</p></bio><email xlink:type="simple">popov-igor-alex@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>Щелчков</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shchelchkov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат технических наук, доцент кафедры теплотехники и энерге-тического машиностроения</p></bio><bio xml:lang="en"><p>Ph. D. (Engineering), Assistant Professor, Head of the Heat Engineeringand Power Engineering Department</p></bio><email xlink:type="simple">lexa_kzn@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>Скрыпник</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Skrypnik</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистрант</p></bio><bio xml:lang="en"><p>Undergraduate</p></bio><email xlink:type="simple">skrart555@gmail.com</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>Зубков</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Zubkov</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор технических наук, профессор кафедры «Инструментальная техника и технологии»</p></bio><bio xml:lang="en"><p>D. Sc. (Engineering), Professor, Head of the Laboratory of the Research Institute of Structural Materials and Technological Processes</p></bio><email xlink:type="simple">zoubkovn@bmstu.ru</email><xref ref-type="aff" rid="aff-2"/></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><bio xml:lang="ru"><p>кандидат физико-математических наук, старший научный сотрудник лаборатории турбулентности</p></bio><bio xml:lang="en"><p>Ph. D. (Physics and Mathematics), Senior researcher, Laboratory of Turbulence</p></bio><email xlink:type="simple">julia_zhukova@rambler.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><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><bio xml:lang="ru"><p>кандидат физико-математических наук, заведующий лабораторией турбулентности</p></bio><bio xml:lang="en"><p>Ph. D. (Physics and Mathematics), Head of the Laboratory of Turbulence</p></bio><email xlink:type="simple">anchor@hmti.ac.by</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сверчков</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sverchkov</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>младший научный сотрудник лаборатории физико-химической гидродинамики</p></bio><bio xml:lang="en"><p>Junior Researcher</p></bio><email xlink:type="simple">serge0788@hmti.ac.by</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Казанский национальный исследовательский технический университет им. А. Н. Туполева</institution></aff><aff xml:lang="en"><institution>Kazan National Research Technical University named after A. N. Tupolev</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Московский государственный технический университет им. Н. Э. Баумана</institution></aff><aff xml:lang="en"><institution>Bauman Moscow State Technical University</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Институт тепло- и массообмена им. А. В. Лыкова Национальной академии наук Беларуси</institution></aff><aff xml:lang="en"><institution>A. V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>20</day><month>01</month><year>2017</year></pub-date><volume>0</volume><issue>4</issue><fpage>82</fpage><lpage>89</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Попов И.А., Щелчков А.В., Скрыпник А.Н., Зубков Н.Н., Жукова Ю.В., Чорный А.Д., Сверчков С.А., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Попов И.А., Щелчков А.В., Скрыпник А.Н., Зубков Н.Н., Жукова Ю.В., Чорный А.Д., Сверчков С.А.</copyright-holder><copyright-holder xml:lang="en">Popov I.A., Shchelchkov A.V., Skrypnik A.N., Zubkov N.N., Zhukova Y.V., Chorny A.D., Sverchkov S.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://vestifm.belnauka.by/jour/article/view/219">https://vestifm.belnauka.by/jour/article/view/219</self-uri><abstract><p>В данной работе объектом исследования являются трубы с внутренним спиральным оребрением с различными геометрическими размерами. Методы исследования: эксперимент – для получения количественных результатов по гидравлическому сопротивлению труб с внутренним спиральным оребрением и для верификации расчетного алгоритма; численное моделирование – для визуализации структуры течения в трубе. Изучено гидравлическое сопротивления труб с внутренним спиральным оребрением в широком диапазоне режимных и конструктивных параметров: ReD = 2⋅103...2,5⋅105, при изменении угла закрутки a = 14–87°, относительной высоты выступов h/d = (25–87,5)⋅10–3, относительного шага по оси p/d = 0,16–12,73. Выявлено увеличение гидравлического сопротивления труб с внутренним спиральным оребрением от 1,1 до 11,7 раза. Результаты проведенного численного моделирования показали, чтос увеличением угла спиральной закрутки в пристеночных слоях доля окружной составляющей скорости увеличивается, а доля продольной составляющей скорости уменьшается. Так как высота оребрения превышает толщину пограничного слоя, то в результате растет гидравлическое сопротивление.</p></abstract><trans-abstract xml:lang="en"><p>An object of investigation is a tube having helical fins on the internal surface and different geometric sizes. Investigation methods: experiments to obtain quantitative results hydraulic resistance of tubes with internal helical finning and to verify computational algorithm; numerical simulation to visualize the flow structure in the tube. Studies of hydraulic resistance of tubes with internal helical finning over a wide range of operating and geometric parameters were made: ReD=2⋅103...2.5⋅105, under the variation of the angle of swirling a = 14–87°, the relative height of a protrusion h/d = (25–87,5)⋅10–3, the relative axial pitch p/d = 0.16–12.73. It is revealed that the hydraulic resistance of tubes with helical finning increases by a factor of 1.1 to 11.7. The numerical simulation results showed that, as the angle of helical swirling is increased, in the near-wall layers the share of the circumferential velocity component increases and the share of the longitudinal component decreases. And since the finning height exceeds the boundary layer thickness, the hydraulic resistance grows.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>турбулентность</kwd><kwd>гидравлическое сопротивление</kwd><kwd>эксперимент</kwd><kwd>численное моделирование</kwd><kwd>тру- ба</kwd><kwd>метод деформирующего резания</kwd></kwd-group><kwd-group xml:lang="en"><kwd>turbulence</kwd><kwd>hydraulic resistance</kwd><kwd>experiment</kwd><kwd>numerical simulation</kwd><kwd>tube</kwd><kwd>deforming cutting</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">Rabas T.J., Bergles A.E., Moen D.L. Heat transfer and pressure drop correlations for spirally grooved (rope) tubes used in surface condensers and multistage ﬂash evaporators. ASME Proceedings of the 1988 National Heat Transfer Conference, Vol. 1. New York, ASME,1988, pp. 693–704.</mixed-citation><mixed-citation xml:lang="en">Rabas T.J., Bergles A.E., Moen D.L. Heat transfer and pressure drop correlations for spirally grooved (rope) tubes used in surface condensers and multistage ﬂash evaporators. ASME Proceedings of the 1988 National Heat Transfer Conference, Vol. 1. New York, ASME,1988, pp. 693–704.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Mehta M.H., Raja Rao M. Investigations on heat transfer and frictional characteristic of enhanced tubes for condensers. Advances in Enhanced Heat Transfer. New York, ASME, 1979, pp. 11–21.</mixed-citation><mixed-citation xml:lang="en">Mehta M.H., Raja Rao M. Investigations on heat transfer and frictional characteristic of enhanced tubes for condensers. Advances in Enhanced Heat Transfer. New York, ASME, 1979, pp. 11–21.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Gupta R.K., Raja Rao M. Heat transfer and friction characteristics of Newtonian and power law type of non-Newtonian fluids in smooth and spirally corrugated tubes. Advances in Enhanced Heat Transfer. New York, ASME, 1979, pp. 103–113.</mixed-citation><mixed-citation xml:lang="en">Gupta R.K., Raja Rao M. Heat transfer and friction characteristics of Newtonian and power law type of non-Newtonian fluids in smooth and spirally corrugated tubes. Advances in Enhanced Heat Transfer. New York, ASME, 1979, pp. 103–113.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Withers J.G. Tube-side heat transfer and pressure drop for tubes having helical internal ridging with turbulent/transitional ﬂow of single phase ﬂuid. Part I – Single-helix ridging. Heat Transfer Engineering, 1980, vol. 2, no. 1, pp. 48–58.  doi:10.1080/01457638008962750.</mixed-citation><mixed-citation xml:lang="en">Withers J.G. Tube-side heat transfer and pressure drop for tubes having helical internal ridging with turbulent/transitional ﬂow of single phase ﬂuid. Part I – Single-helix ridging. Heat Transfer Engineering, 1980, vol. 2, no. 1, pp. 48–58.  doi:10.1080/01457638008962750.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Li H.M., Ye K.S., Tan Y.K., Deng S.J. Investigation of tube-side ﬂow visualisation. Friction factor and heat transfer characteristics of helical-ridging tubes. Proceedings of the 7 th Heat Transfer Conference. Washington, Hemisphere Publishing Corp., 1998, pp. 75–80.</mixed-citation><mixed-citation xml:lang="en">Li H.M., Ye K.S., Tan Y.K., Deng S.J. Investigation of tube-side ﬂow visualisation. Friction factor and heat transfer characteristics of helical-ridging tubes. Proceedings of the 7 th Heat Transfer Conference. Washington, Hemisphere Publishing Corp., 1998, pp. 75–80.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Ganeshan S., Raja Rao M. Studies on thermohydraulics of single and multi-start spirally corrugated tubes for water and time-dependent power law fluids. International Journal of Heat and Mass Transfer, 1982, vol. 25, no. 7, pp. 1013–1022. doi:10.1016/0017-9310(82)90076-X.</mixed-citation><mixed-citation xml:lang="en">Ganeshan S., Raja Rao M. Studies on thermohydraulics of single and multi-start spirally corrugated tubes for water and time-dependent power law fluids. International Journal of Heat and Mass Transfer, 1982, vol. 25, no. 7, pp. 1013–1022. doi:10.1016/0017-9310(82)90076-X.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Sethumadhavan R., Raja Rao M. Turbulent flow friction and heat transfer characteristics of single and multistart spirally enhanced tubes. Journal of Heat Transfer, 1982, vol. 108, no. 1, pp. 55–61. doi:10.1115/1.3246905.</mixed-citation><mixed-citation xml:lang="en">Sethumadhavan R., Raja Rao M. Turbulent flow friction and heat transfer characteristics of single and multistart spirally enhanced tubes. Journal of Heat Transfer, 1982, vol. 108, no. 1, pp. 55–61. doi:10.1115/1.3246905.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Zimparov V.D., Vulchanov N.L., Delov L.B. Heat transfer and friction characteristics of spirally corrugated tubes for power plant condensers. 1. Experimental investigation and performance evaluation. International Journal of Heat and Mass Transfer, 1991, vol. 34, no. 9, pp. 2187–2197. doi:10.1016/0017-9310(91)90045-G.</mixed-citation><mixed-citation xml:lang="en">Zimparov V.D., Vulchanov N.L., Delov L.B. Heat transfer and friction characteristics of spirally corrugated tubes for power plant condensers. 1. Experimental investigation and performance evaluation. International Journal of Heat and Mass Transfer, 1991, vol. 34, no. 9, pp. 2187–2197. doi:10.1016/0017-9310(91)90045-G.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Ravigururajan T.S., Bergles A.E. Prandtl number inﬂuence on heat transfer enhancement in turbulent flow of water at low temperatures. Journal of Heat Transfer, 1995, vol. 117, no. 2, pp. 276–282. doi:10.1115/1.2822517.</mixed-citation><mixed-citation xml:lang="en">Ravigururajan T.S., Bergles A.E. Prandtl number inﬂuence on heat transfer enhancement in turbulent flow of water at low temperatures. Journal of Heat Transfer, 1995, vol. 117, no. 2, pp. 276–282. doi:10.1115/1.2822517.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Vicente P.G., Garc’ıa A., Viedma A. Experimental investigation on heat transfer and frictional characteristics of spirally corrugated tubes in turbulent flow at different Prandtl numbers. International Journal of Heat and Mass Transfer, 2004, vol. 47, no. 4, pp. 671–681. doi: 10.1016/j.ijheatmasstransfer.2003.08.005.</mixed-citation><mixed-citation xml:lang="en">Vicente P.G., Garc’ıa A., Viedma A. Experimental investigation on heat transfer and frictional characteristics of spirally corrugated tubes in turbulent flow at different Prandtl numbers. International Journal of Heat and Mass Transfer, 2004, vol. 47, no. 4, pp. 671–681. doi: 10.1016/j.ijheatmasstransfer.2003.08.005.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Shchelchkov A. Thermohydraulic characteristics of discretely rough tubes for the transitional flow regime. Heat Transfer Research, 2016, vol. 47, no. 6, pp. 545–557. doi: 10.1615/HeatTransRes.2016010129.</mixed-citation><mixed-citation xml:lang="en">Shchelchkov A. Thermohydraulic characteristics of discretely rough tubes for the transitional flow regime. Heat Transfer Research, 2016, vol. 47, no. 6, pp. 545–557. doi: 10.1615/HeatTransRes.2016010129.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Zubkov N.N., Ovchnnikov A.I., Kononov. O.V. Manufacture of new-class heat transfer surfaces by deforming cutting. Vestnik MGTU im. N.Je. Baumana. Serija “Mashinostroenie” [Herald of the Bauman Moscow State Technical University. Series Mechanical Engineering], 1993, no. 4, pp. 79–82.</mixed-citation><mixed-citation xml:lang="en">Zubkov N.N., Ovchnnikov A.I., Kononov. O.V. Manufacture of new-class heat transfer surfaces by deforming cutting. Vestnik MGTU im. N.Je. Baumana. Serija “Mashinostroenie” [Herald of the Bauman Moscow State Technical University. Series Mechanical Engineering], 1993, no. 4, pp. 79–82.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Zubkov N.N. Finning of heat exchanger tubes by deforming and cutting of surface layers. Novosti teplosnabzheniya [Heating News], 2005, no, 4, pp. 51–53.</mixed-citation><mixed-citation xml:lang="en">Zubkov N.N. Finning of heat exchanger tubes by deforming and cutting of surface layers. Novosti teplosnabzheniya [Heating News], 2005, no, 4, pp. 51–53.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Ansys Fluent 14.0 Tutorial Guide. ANSYS, Inc. Southpointe, 2011. 1146 p.</mixed-citation><mixed-citation xml:lang="en">Ansys Fluent 14.0 Tutorial Guide. ANSYS, Inc. Southpointe, 2011. 1146 p.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Mikheev M.A., Mikheeva I.M. Fundamentals of heat transfer. Мoscow, Energiya, 1977. 344 p.</mixed-citation><mixed-citation xml:lang="en">Mikheev M.A., Mikheeva I.M. Fundamentals of heat transfer. Мoscow, Energiya, 1977. 344 p.</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>
