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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">caht</journal-id><journal-title-group><journal-title xml:lang="ru">Научный вестник МГТУ ГА</journal-title><trans-title-group xml:lang="en"><trans-title>Civil Aviation High Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-0619</issn><issn pub-type="epub">2542-0119</issn><publisher><publisher-name>Moscow State Technical University of Civil Aviation (MSTU CA)</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">caht-308</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Решения уравнения Бюргерса с периодическим возмущением на границе</article-title><trans-title-group xml:lang="en"><trans-title>Solutions to the burgers equation with periodic perturbations on boundary</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>Самохин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Samokhin</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>МГТУ ГА</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>07</day><month>11</month><year>2016</year></pub-date><issue>220</issue><fpage>82</fpage><lpage>87</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Самохин А.В., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Самохин А.В.</copyright-holder><copyright-holder xml:lang="en">Samokhin A.V.</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://avia.mstuca.ru/jour/article/view/308">https://avia.mstuca.ru/jour/article/view/308</self-uri><abstract><p>Изучена асимптотика решений уравнения Бюргерса с начальными/граничными данными на конечном интервале с периодическим возмущением на границе. Уравнение описывает вязкую среду и первоначальный постоянный профиль переходит в бегущую волну с убывающей амплитудой. При малых значениях вязкости асимптотический профиль имеет пилообразный профиль с периодическими разрывами производной, похожий на известное решение Фэя на полупрямой.</p></abstract><trans-abstract xml:lang="en"><p>The asymptotic behavior of solutions of the Burgers equation with initial value - boundary problem on a finite interval with periodic boundary conditions is studied. The equation describes a dissipative medium, so a constant initial profile will evolve to a travelling-wave solution. Its asymptotic limit is periodic ’sawtooth’ solution with periodical breaks of derivative, similar to the Fay solution on a half-line.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>уравнение Бюргерса</kwd><kwd>начально-граничная задача на отрезке</kwd><kwd>пилообразные решения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Burgers equation</kwd><kwd>initial value - boundary problem</kwd><kwd>finite interval</kwd><kwd>sawtooth solutions</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">Dubrovin B., Elaeva M. On critical behavior in nonlinear evolutionary PDEs with small viscosity // ArXiv: 1301.7216v1math-ph., 30.01.2013, 16 p.</mixed-citation><mixed-citation xml:lang="en">Dubrovin B., Elaeva M. 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