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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">blackmet</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений. Черная Металлургия</journal-title><trans-title-group xml:lang="en"><trans-title>Izvestiya. Ferrous Metallurgy</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0368-0797</issn><issn pub-type="epub">2410-2091</issn><publisher><publisher-name>National University of Science and Technology "MISIS"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17073/0368-0797-2014-3-38-43</article-id><article-id custom-type="elpub" pub-id-type="custom">blackmet-56</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>ИНЖИНИРИНГ В ЧЕРНОЙ МЕТАЛЛУРГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ENGINEERING IN FERROUS METALLURGY</subject></subj-group></article-categories><title-group><article-title>АВТОМАТИЧЕСКИЙ ВЫБОР ЧИСЛА УЗЛОВ ИНТЕГРИРОВАНИЯ ДЛЯ ЭФФЕКТИВНОГО ВЫЧИСЛЕНИЯ ПОВЕРХНОСТНЫХ УГЛОВЫХ КОЭФФИЦИЕНТОВ ИЗЛУЧЕНИЯ</article-title><trans-title-group xml:lang="en"><trans-title>AUTOMATIC CHOICE OF QUADRATURE ORDER FOR EFFICIENT EVALUATION OF SURFACE VIEW FACTORS</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>Коптелов</surname><given-names>Р. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Koptelov</surname><given-names>R. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант</p></bio><bio xml:lang="en"><p>Postgraduate</p></bio><email xlink:type="simple">r-koptelov@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>Конашкова</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Konashkova</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., доцент</p></bio><bio xml:lang="en"><p>Cand.Eng., Assist. professor</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Уральский федеральный университет (Екатеринбург, Россия)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ural Federal University (Ekaterinburg, Russia)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>19</day><month>03</month><year>2015</year></pub-date><volume>57</volume><issue>3</issue><fpage>38</fpage><lpage>43</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Коптелов Р.П., Конашкова А.М., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Коптелов Р.П., Конашкова А.М.</copyright-holder><copyright-holder xml:lang="en">Koptelov R.P., Konashkova A.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://fermet.misis.ru/jour/article/view/56">https://fermet.misis.ru/jour/article/view/56</self-uri><abstract><p>Угловые коэффициенты для двух примеров промышленных геометрий – методической печи нагрева цилиндрических заготовок и секционной печи шаропрокатного цеха рассчитаны с помощью ранее разработанного априорного метода выбора числа узлов интегрирования. Показано, что по сравнению со стандартным методом без автоматического выбора, новый метод обеспечивает на порядки меньшее время при высокой точности расчета.</p></abstract><trans-abstract xml:lang="en"><p>View factors for two real geometries of continuous furnace with cylindrical bars and sectional pusher furnace of ball-rolling workshop are calculated with the help of previously developed method of automatic choosing the number of quadrature nodes. It is shown that the method is several times faster and also more accurate than standard calculation.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>теплообмен излучением</kwd><kwd>угловые коэффициенты</kwd><kwd>интегрирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>radiative heat transfer</kwd><kwd>view factors</kwd><kwd>integration</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">Modest M.F. Radiative Heat Transfer. Second Edition. Academic Press. 2003.</mixed-citation><mixed-citation xml:lang="en">Modest M.F. Radiative Heat Transfer. Second Edition. Academic Press. 2003.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Лисиенко В.Г. Совершенствование и повышение эффективности энерготехнологий и производств. Интегрированный энерго-экологический анализ: теория и практика. Т. 1. – М.: Теп лотехник, 2010. – 688 с.</mixed-citation><mixed-citation xml:lang="en">Lisienko V.G. Sovershenstvovanie i povyshenie jeffektivnosti jenergotehnologij i proizvodstv. Integrirovannyj jenergo-jekologicheskij analiz: teorija i praktika. T. 1 (Improved and effective energy technologies and industries. Integrated Energy and Environmental Analysis: Theory and Practice. Vol. 1). Moscow: Teplotehnik, 2010. 688 p.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Emery A.F., Johansson O., Lobo M., Abrous A. // ASME Journal of Heat Transfer. 1991. Vol. 113. P. 413 – 422.</mixed-citation><mixed-citation xml:lang="en">Emery A.F., Johansson O., Lobo M., Abrous A.A Comparative Study of Methods for Computing the Diffuse Radiation Viewfactors for Complex Structures». ASME Journal of Heat Transfer. 1991. Vol. 113. pp. 413 – 422.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Маликов Г.К., Лисиенко В.Г., Коптелов Р.П. // Изв. вуз. Черная металлургия. 2010. № 7. С. 53 – 59.</mixed-citation><mixed-citation xml:lang="en">Malikov G.K., Lisienko V.G., Koptelov R.P. Izv. vuz. Chernaja metallurgija. 2010. № 7. pp. 53 – 59.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Коптелов Р.П., Маликов Г.К., Лисиенко В.Г. // Изв. вуз. Черная металлургия. 2013. № 1. С. 23 – 31.</mixed-citation><mixed-citation xml:lang="en">Koptelov R.P., Malikov G.K., Lisienko V.G. Izv. vuz. Chernaja metallurgija. 2013. № 1. pp. 23 – 31.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Ravishankar M., Mazumder S. Application of the Modi-fed Differential Approximation (MDA) for Radiative Transport to arbitrary Three-Dimensional Geometry. // Proceedings of the IMECE. 2009.</mixed-citation><mixed-citation xml:lang="en">Ravishankar M., Mazumder S. Application of the Mod-ifed Differential Approximation (MDA) for Radiative Transport to arbitrary Three-Dimensional Geometry. Proceedings of the IMECE. 2009. Paper Number - ICEME2009-12844.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Walton G.N. Calculation of obstructed view factors by adaptive integration. // National Institute of Standards and Technology. 2002.</mixed-citation><mixed-citation xml:lang="en">Walton G.N. Calculation of obstructed view factors by adaptive integration. National Institute of Standards and Technology. NISTIR 6925. 2002.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Mazumder S. // ASME Journal of Heat Transfer. 2006. Vol. 128. No. 9. P. 945 – 952.</mixed-citation><mixed-citation xml:lang="en">Mazumder S. Methods to accelerate ray tracing in the Monte Carlo method for surface-to-surface radiation transport. ASME Journal of Heat Transfer. 2006. Vol. 128. No 9. pp. 945 – 952.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru"></mixed-citation><mixed-citation xml:lang="en"></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>
