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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">vdgtu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Дагестанского государственного технического университета. Технические науки</journal-title><trans-title-group xml:lang="en"><trans-title>Herald of Dagestan State Technical University. Technical Sciences</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-6185</issn><issn pub-type="epub">2542-095X</issn><publisher><publisher-name>Daghestan State Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21822/2073-6185-2023-50-4-184-190</article-id><article-id custom-type="elpub" pub-id-type="custom">vdgtu-1387</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>СТРОИТЕЛЬСТВО И АРХИТЕКТУРА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BUILDING AND ARCHITECTURE</subject></subj-group></article-categories><title-group><article-title>Ползучесть замкнутого цилиндрического резервуара при гидростатическом давлении</article-title><trans-title-group xml:lang="en"><trans-title>Creep of a closed cylindrical tank at hydrostatic pressure</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4773-1420</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гатиев</surname><given-names>М. Ш.</given-names></name><name name-style="western" xml:lang="en"><surname>Gatiev</surname><given-names>M. Sh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гатиев Магомед Шамильевич – аспирант.</p><p>364051, Грозный, В. Алиева (Старопромысловское шоссе), 21</p></bio><bio xml:lang="en"><p>Magomed Sh. Gatiev - Graduate Student.</p><p>21 V. Alieva (Staropromyslovskoe highway), Grozny 364051</p></bio><email xlink:type="simple">guvho@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5205-1446</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Языев</surname><given-names>Б. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Yazyev</surname><given-names>B. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Языев Батыр Меретович - доктор технических наук, профессор профессор кафедры «Строительная механика и теория сооружений».</p><p>344003, Ростов-на-Дону, пл. Гагарина</p></bio><bio xml:lang="en"><p>Batyr M. Yazyev - Dr. Sci. (Eng), Prof., Prof. of the Department of “Structural Mechanics and Theory of Structures”.</p><p>Gagarin Square, Rostov-on-Don 344003</p></bio><email xlink:type="simple">ps62@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-8082-0191</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванова</surname><given-names>Ю. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanova</surname><given-names>Yu. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иванова Юля Павловна - кандидат технических наук, старший преподаватель кафедры «Строительство и эксплуатация транспортных сооружений».</p><p>400005, Волгоград, пр. им. Ленина, д.28</p></bio><bio xml:lang="en"><p>Yulya P. Ivanova - Cand. Sci. (Eng), Senior Lecturer of the Department of Construction and Operation of Transport Facilities.</p><p>28 Lenina Ave., Volgograd 400005</p></bio><email xlink:type="simple">Ypi26@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1995-6139</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Клюев</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Klyuev</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Клюев Сергей Васильевич - доктор технических наук, доцент профессор кафедры «Теоретической механики и сопротивления материалов».</p><p>308012, Белгород, ул. Костюкова 46</p></bio><bio xml:lang="en"><p>Sergey V. Klyuev - Dr. Sci. (Eng), Assoc. Prof., Prof. of the Department of Theoretical Mechanics and Strength of Materials.</p><p>46 Kostyukova  St., Belgorod 308012</p></bio><email xlink:type="simple">klyuev@yandex.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Комплексный научно-исследовательский институт им. Х.И. Ибрагимова РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kh.I. Ibragimov Complex Research Institute of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Донской государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Don State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Волгоградский государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Volgograd State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Белгородский государственный технологический университет им. В.Г. Шухова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.G. Shukhova Belgorod State Technological University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>21</day><month>01</month><year>2024</year></pub-date><volume>50</volume><issue>4</issue><fpage>184</fpage><lpage>190</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гатиев М.Ш., Языев Б.М., Иванова Ю.П., Клюев С.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Гатиев М.Ш., Языев Б.М., Иванова Ю.П., Клюев С.В.</copyright-holder><copyright-holder xml:lang="en">Gatiev M.S., Yazyev B.M., Ivanova Y.P., Klyuev S.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://vestnik.dgtu.ru/jour/article/view/1387">https://vestnik.dgtu.ru/jour/article/view/1387</self-uri><abstract><p>Цель. При построении разрешающих соотношений теории оболочек предполагается справедливость основных допущений о материале рассматриваемой конструкции, который считается однородным, изотропным и вязкоупругим, т.е. подчиняющимся закону Максвелла-Гуревича. Исследованию подлежит полимерная цилиндрическая оболочка, жестко защемленная у основания, подверженная внутреннему гидростатическому давлению. Метод. Задача сводится к неоднородному дифференциальному уравнению четвертой степени относительно перемещения срединной поверхности w вдоль оси z. Так как в замкнутом виде представление решения данного уравнения крайне затруднено, то поиск его представлен численно, в частности, методом сеток. Составляющие деформации ползучести ε*x, ε*θ, γ*xθ определялись как линейная аппроксимация скорости методом Рунге-Кутта. Результат. В процессе расчета оболочки по моментной теории, было обнаружено, что в результате ползучести оболочки тангенциальные напряжения выросли более чем на 12 процентов. Вывод. Предложенная методика позволяет моделировать изменение механических свойств оболочки (например, косвенная неоднородность) вызванной воздействием физических полей.</p></abstract><trans-abstract xml:lang="en"><p>Objective. When constructing the resolving relations of the theory of shells, the validity of the basic assumptions about the material of the structure under consideration is assumed, which is considered homogeneous, isotropic and viscoelastic, i.e. obeying the Maxwell-Gurevich law. The subject to study is a polymer cylindrical shell, rigidly clamped at the base and subject to internal hydrostatic pressure. Method. The problem is reduced to an inhomogeneous differential equation of the fourth degree with respect to the displacement of the middle surface w along the z axis. Since the closed form representation of the solution to this equation is extremely difficult, the search for it is presented numerically, in particular, using the grid method. The creep strain components ε*x, ε*θ, γ*xθ were determined as a linear approximation of the velocity by the Runge-Kutta method. Result. In the process of calculating the shell using moment theory, it was found that as a result of shell creep, tangential stresses increased by more than 12 percent. Conclusion. The proposed technique makes it possible to simulate changes in the mechanical properties of the shell (for example, indirect heterogeneity) caused by the influence of physical fields.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>замкнутая цилиндрическая оболочка</kwd><kwd>гидростатическое давление</kwd><kwd>метод сеток</kwd><kwd>разрешающее уравнение</kwd><kwd>метод Рунге-Кутты</kwd></kwd-group><kwd-group xml:lang="en"><kwd>closed cylindrical shell</kwd><kwd>hydrostatic pressure</kwd><kwd>grid method</kwd><kwd>resolving equation</kwd><kwd>Runge-Kutta method</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">Рабинович, А.Л. Введение в механику армированных полимеров [Текст]/ А. Л. Рабинович. – М.: Наука, 1970. – 483 с.</mixed-citation><mixed-citation xml:lang="en">Rabinovich, A.L. 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