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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">energy</journal-id><journal-title-group><journal-title xml:lang="ru">Энергетика. Известия высших учебных заведений и энергетических объединений СНГ</journal-title><trans-title-group xml:lang="en"><trans-title>ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1029-7448</issn><issn pub-type="epub">2414-0341</issn><publisher><publisher-name>BNTU</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">energy-319</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>ТЕПЛОЭНЕРГЕТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>НEAT POWER ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Расчет теплопроводности стенки при несимметричных граничных условиях</article-title><trans-title-group xml:lang="en"><trans-title>Calculation of Wall Heat Conductivity under Non-Symmetric Boundary Conditions</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>Есьман</surname><given-names>Р. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Yesman</surname><given-names>R. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор технических наук, профессор</p></bio><email xlink:type="simple">energy@bntu.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский национальный технический университет</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Belarusian National Technical University</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2010</year></pub-date><pub-date pub-type="epub"><day>15</day><month>08</month><year>2010</year></pub-date><volume>0</volume><issue>4</issue><fpage>43</fpage><lpage>51</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Есьман Р.И., 2010</copyright-statement><copyright-year>2010</copyright-year><copyright-holder xml:lang="ru">Есьман Р.И.</copyright-holder><copyright-holder xml:lang="en">Yesman R.I.</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://energy.bntu.by/jour/article/view/319">https://energy.bntu.by/jour/article/view/319</self-uri><abstract><p>Разработана математическая модель нагреваний многослойных стенок с несимметричными граничными условиями на поверхностях. Для учета фазовых и химических превращений в высокопрочных покрытиях корпусных конструкций учитывается продвижение фронта фазовых превращений по сечению, при этом используется δ-функция Дирака.</p></abstract><trans-abstract xml:lang="en"><p>A mathematical model for heating multi-layer walls with non-symmetric boundary surface conditions has been developed in the paper. Advancing of phase transformation front along cross-section is considered with the purpose to take into account phase and chemical transformations in high-impact coatings and the Dirac δ-function is applied in this case.</p><p>While stating a problem nonlinear boundary conditions and differential equations of heat transfer with due account of thermal and physical characteristics dependence on temperature have been used in the paper. Solution of the problem has been realized by numerical methods in accordance with the developed algorithms.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Есьман, Р. И. Расчеты процессов литья / Р. И. Есьман, Н. П. Жмакин, Л. И. Шуб. – Минск : Вышэйш. шк., 1977. – 264 с.</mixed-citation><mixed-citation xml:lang="en">Есьман, Р. И. Расчеты процессов литья / Р. И. Есьман, Н. П. Жмакин, Л. И. Шуб. – Минск : Вышэйш. шк., 1977. – 264 с.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Есьман, Р. И. Термогидравлика при бурении скважин / Р. И. Есьман. – М. : Недра, 1982. – 247 с.</mixed-citation><mixed-citation xml:lang="en">Есьман, Р. И. Термогидравлика при бурении скважин / Р. И. Есьман. – М. : Недра, 1982. – 247 с.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Полянин, А. Д. Методы решения нелинейных уравнений математической физики и механики / А. Д. Полянин, В. Ф. Зайцев, А. И. Журов. – М. : Физматлит, 2005. – 256 с.</mixed-citation><mixed-citation xml:lang="en">Полянин, А. Д. Методы решения нелинейных уравнений математической физики и механики / А. Д. Полянин, В. Ф. Зайцев, А. И. Журов. – М. : Физматлит, 2005. – 256 с.</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>
