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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Structural Mechanics of Engineering Constructions and Buildings</journal-id><journal-title-group><journal-title xml:lang="en">Structural Mechanics of Engineering Constructions and Buildings</journal-title><trans-title-group xml:lang="ru"><trans-title>Строительная механика инженерных конструкций и сооружений</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1815-5235</issn><issn publication-format="electronic">2587-8700</issn><publisher><publisher-name xml:lang="en">Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">21809</article-id><article-id pub-id-type="doi">10.22363/1815-5235-2019-15-4-315-322</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Numerical methods of structures’  analysis</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Численные методы расчета конструкций</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Variants of determining correlations of deformation theory of plasticity in the calculation of shell of rotation on the basis of finite element method</article-title><trans-title-group xml:lang="ru"><trans-title>Варианты определяющих соотношений деформационной теории пластичности в расчете оболочки вращения на основе метода конечных элементов</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="spin">9436-3693</contrib-id><name-alternatives><name xml:lang="en"><surname>Klochkov</surname><given-names>Yuriy V.</given-names></name><name xml:lang="ru"><surname>Клочков</surname><given-names>Юрий Васильевич</given-names></name></name-alternatives><bio xml:lang="en"><p>Doctor of Technical Sciences, Professor, Head of the Higher Mathematics Department</p></bio><bio xml:lang="ru"><p>доктор технических наук, профессор, заведующий кафедрой высшей математики</p></bio><email>klotchkov@bk.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="spin">2653-5484</contrib-id><name-alternatives><name xml:lang="en"><surname>Nikolaev</surname><given-names>Anatoliy P.</given-names></name><name xml:lang="ru"><surname>Николаев</surname><given-names>Анатолий Петрович</given-names></name></name-alternatives><bio xml:lang="en"><p>Doctor of Technical Sciences, Professor, Professor of the Applied Geodesy, Environmental Engineering and Water Use Department</p></bio><bio xml:lang="ru"><p>доктор технических наук, профессор, профессор кафедры прикладной геодезии, природообустройства и водопользования</p></bio><email>klotchkov@bk.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="spin">3593-0159</contrib-id><name-alternatives><name xml:lang="en"><surname>Vakhnina</surname><given-names>Olga V.</given-names></name><name xml:lang="ru"><surname>Вахнина</surname><given-names>Ольга Владимировна</given-names></name></name-alternatives><bio xml:lang="en"><p>Candidate of Technical Sciences, Associate Professor of Higher Mathematics Department</p></bio><bio xml:lang="ru"><p>кандидат технических наук, доцент кафедры высшей математики</p></bio><email>klotchkov@bk.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="spin">2767-3955</contrib-id><name-alternatives><name xml:lang="en"><surname>Klochkov</surname><given-names>Mikhail Yu.</given-names></name><name xml:lang="ru"><surname>Клочков</surname><given-names>Михаил Юрьевич</given-names></name></name-alternatives><bio xml:lang="en"><p>third-year student of the Faculty of Physics</p></bio><bio xml:lang="ru"><p>студент третьего курса физического факультета</p></bio><email>klotchkov@bk.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Volgograd State Agricultural University</institution></aff><aff><institution xml:lang="ru">Волгоградский государственный аграрный университет</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Lomonosov Moscow State University</institution></aff><aff><institution xml:lang="ru">Московский государственный университет имени М.В. Ломоносова</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-12-15" publication-format="electronic"><day>15</day><month>12</month><year>2019</year></pub-date><volume>15</volume><issue>4</issue><issue-title xml:lang="en">VOL 15, NO4 (2019)</issue-title><issue-title xml:lang="ru">ТОМ 15, №4 (2019)</issue-title><fpage>315</fpage><lpage>322</lpage><history><date date-type="received" iso-8601-date="2019-09-22"><day>22</day><month>09</month><year>2019</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, Klochkov Y.V., Nikolaev A.P., Vakhnina O.V., Klochkov M.Y.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, Клочков Ю.В., Николаев А.П., Вахнина О.В., Клочков М.Ю.</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="en">Klochkov Y.V., Nikolaev A.P., Vakhnina O.V., Klochkov M.Y.</copyright-holder><copyright-holder xml:lang="ru">Клочков Ю.В., Николаев А.П., Вахнина О.В., Клочков М.Ю.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">http://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rudn.ru/structural-mechanics/article/view/21809">https://journals.rudn.ru/structural-mechanics/article/view/21809</self-uri><abstract xml:lang="en"><p>Relevance. The problems of decline of resource-demanding of objects of building and engineer dictate the necessity of consideration of processes of deformation of constructions at the resiliently-plastic state. The widely in-use theory of account of practical properties of material is a deformation theory of plasticity. The aim of the research is development of variants of receipt of determining correlations on the step of ladening at deformation of material outside a resiliency. Methods. Algorithms over of receipt of determining correlations of theory of small resiliently-plastic deformations are brought on the step of ladening in two variants. In the first they turn out differentiation of expressions of tensions as functions of deformations on the basis of deformation theory of plasticity; in the second determining correlations turn out on the basis of hypothesis about the proportion of components of deviators increases of tensions to components of deviators increases of deformations. Results. On the test example of calculation of the jammed cylindrical shell realization of the got determining correlations is presented.</p></abstract><trans-abstract xml:lang="ru"><p>Актуальность. Проблемы снижения материалоемкости объектов строительства и машиностроения диктуют необходимость рассмотрения процессов деформирования конструкций при упруго-пластическом состоянии. Широко используемой теорией учета пластических свойств материала является деформационная теория пластичности. Целью данной работы является разработка вариантов получения определяющих соотношений на шаге нагружения при деформировании материала за пределами упругости. Методы. Приводятся алгоритмы получения определяющих соотношений теории малых упругопластических деформаций на шаге нагружения в двух вариантах. В первом варианте они получаются дифференцированием выражений напряжений как функций деформаций на основе деформационной теории пластичности; во втором варианте определяющие соотношения получаются на основе гипотезы о пропорциональности компонент девиаторов приращений напряжений компонентам девиаторов приращений деформаций. Результаты. На тестовом примере расчета защемленной цилиндрической оболочки представлена реализация полученных определяющих соотношений.</p></trans-abstract><kwd-group xml:lang="en"><kwd>deformation theory of plasticity</kwd><kwd>deviator increases of deformations</kwd><kwd>deviator increases of tensions</kwd><kwd>matrix of plasticity</kwd><kwd>method of eventual elements</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>деформационная теория пластичности</kwd><kwd>девиатор приращений деформаций</kwd><kwd>девиатор приращений напряжений</kwd><kwd>матрица пластичности</kwd><kwd>метод конечных элементов</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The investigation was carried out with the financial support of the Russian Foundation for Basic Research and the Administration of the Volgograd region as part of the research project No. 18-41-340007 р_а.</funding-statement><funding-statement xml:lang="ru">Исследование выполнено при финансовой поддержке РФФИ и Администрации Волгоградской области в рамках научного проекта № 18-41-340007 р_а.</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Malinin N.N. (1968). Prikladnaya teoriya plastichnosti i polzuchesti: uchebnik dlya studentov vtuzov [Applied theory of plasticity and creep: textbook for the students of technical colleges]. Moscow, Mashinostroenie Publ., 400. (In Russ.)</mixed-citation><mixed-citation xml:lang="ru">Малинин Н.Н. Прикладная теория пластичности и ползучести: учебник для студентов втузов. М.: Машиностроение, 1968. 400 с.</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">Trusov P.V. Shveikin A.I. (2011). Teoriya plastichnosti [Theory of plasticity]. Perm, PNIPU Publ., 419. (In Russ.)</mixed-citation><mixed-citation xml:lang="ru">Трусов П.В., Швейкин А.И. Теория пластичности. Пермь: Изд-во ПНИПУ, 2011. 419 с.</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><citation-alternatives><mixed-citation xml:lang="en">Sedov L.I. (1976). Mehanika sploshnoi sredi [Mechanics of continuous environment]. Moscow, Nauka Publ., 574.</mixed-citation><mixed-citation xml:lang="ru">Седов Л.И. Механика сплошной среды. М.: Наука, 1976. 574 с.</mixed-citation></citation-alternatives></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">Solodovnikov A.S., Sheshenin S.V. (2017). Numerical study of strength properties for a composite material with short reinforcing fibers. Moscow University Mechanics Bulletin, 72(4), 94–100.</mixed-citation><mixed-citation xml:lang="ru">Solodovnikov A.S., Sheshenin S.V. Numerical study of strength properties for a composite material with short reinforcing fibers // Moscow University Mechanics Bulletin. 2017. Vol. 72. No. 4. Pp. 94-100.</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">Storozhuk E.A., Chernyshenko I.S., Yatsura A.V. (2018). Stress-Strain State Near a Hole in a Shear-Compliant Composite Cylindrical Shell with Elliptical CrossSection. International Applied Mechanics, 54(5), 559–567.</mixed-citation><mixed-citation xml:lang="ru">Storozhuk E.A., Chernyshenko I.S., Yatsura A.V. Stress-Strain State Near a Hole in a Shear-Compliant Composite Cylindrical Shell with Elliptical Cross-Section // International Applied Mechanics. 2018. Vol. 54. No. 5. Pp. 559-567.</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Storozhuk E.A., Yatsura A.V. (2017). Analyticalnumerical solution of static problems for noncircular cylindrical shells of variable thickness. International Applied Mechanics, 53(3), 313–325.</mixed-citation><mixed-citation xml:lang="ru">Storozhuk E.A., Yatsura A.V. Analytical-numerical solution of static problems for noncircular cylindrical shells of variable thickness // International Applied Mechanics. 2017. Vol. 53. Issue 3. Pp. 313-325.</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">Pyatikrestovskii K.P., Sokolov B.S., Travush V.I. (2015). Sovremennie kriterii prochnosti drevesini i vozmojnosti programmirovaniya rascheta kompleksnih konstrukcii pri slojnom napryajennom sostoyanii [Modern criteria of durability of wood and possibility of programming of calculation of complex constructions at the difficult tense state]. Academia. Arhitektura i stroitelstvo, (3), 125–131. (In Russ.)</mixed-citation><mixed-citation xml:lang="ru">Пятикрестовский К.П., Соколов Б.С., Травуш В.И. Современные критерии прочности древесины и возможности программирования расчета комплексных конструкций при сложном напряженном состоянии // Academia. Архитектура и строительство. 2015. № 3. С. 125-131.</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><citation-alternatives><mixed-citation xml:lang="en">Kayumov R.A. (2017). Postbuckling behavior of compressed rods in an elastic medium. Mechanics of Solids, 52(5), 575–580.</mixed-citation><mixed-citation xml:lang="ru">Kayumov R.A. Postbuckling behavior of compressed rods in an elastic medium // Mechanics of Solids. 2017. Vol. 52. No. 5. Pp. 575-580.</mixed-citation></citation-alternatives></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">Galishnikova V.V., Pahl P.Ja. (2018). Constrained construction of planar Delaunay triangulations without flipping. Structural Mechanics of Engineering Constructions and Buildings, 14(2), 154–174.</mixed-citation><mixed-citation xml:lang="ru">Galishnikova V.V., Pahl P.Ja. Constrained construction of planar Delaunay triangulations without flipping // Строительная механика инженерных конструкций и сооружений. 2018. Т. 14. № 2. С. 154-174.</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><citation-alternatives><mixed-citation xml:lang="en">Golovanov A.I., Konoplev Yu.G., Sultanov L.U. (2010). Chislennoe issledovanie konechnih deformacii giperuprugih tel. IV. Konechnoelementnaya realizaciya. Primeri resheniya zadach [Numeral research of eventual deformations of hyperresilient bodies. IV. Finite-elements realization. Examples of decision of tasks]. Uchenie zapiski Kazanskogo universiteta. Seriya: Fiziko-matematicheskie nauki, 152(4), 115–126. (In Russ.)</mixed-citation><mixed-citation xml:lang="ru">Голованов А.И., Коноплев Ю.Г., Султанов Л.У. Численное исследование конечных деформаций гиперупругих тел. IV. Конечноэлементная реализация. Примеры решения задач // Ученые записки Казанского университета. Серия: Физико-математические науки. 2010. Т. 152. № 4. С. 115-126.</mixed-citation></citation-alternatives></ref><ref id="B11"><label>11.</label><citation-alternatives><mixed-citation xml:lang="en">Hairullin F.S., Mingaliev D.D. (2017). Raschet tonkih obolochek s ispolzovaniem approksimiruyuschih funkcii razlichnogo poryadka [Calculation of thin shells with the use of approximating functions of different order]. Vestnik Kazanskogo tehnologicheskogo universiteta, 20(14), 102–104. (In Russ.)</mixed-citation><mixed-citation xml:lang="ru">Хайруллин Ф.С., Мингалиев Д.Д. Расчет тонких оболочек с использованием аппроксимирующих функций различного порядка // Вестник Казанского технологического университета. 2017. Т. 20. № 14. С. 102-104.</mixed-citation></citation-alternatives></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">Paimushin V.N., Kholmogorov S.A. (2018). Physicalmechanical properties of a fiber-reinforced composite based on an elur-p carbon tape and XT-118 binder. Mechanics of Composite Materials, 54(1), 2–12.</mixed-citation><mixed-citation xml:lang="ru">Paimushin V.N., Kholmogorov S.A. Physical-mechanical properties of a fiber-reinforced composite based on an elur-p carbon tape and XT-118 binder // Mechanics of Composite Materials. 2018. Vol. 54. No. 1. Pp. 2-12.</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">Gureeva N.A., Klochkov Yu.V., Nikolaev A.P. (2015). Opredelyayuschie sootnosheniya dlya nelineino uprugih tel i ih realizaciya v raschete osesimmetrichno nagrujennih obolochek vrascheniya na osnove smeshannogo MKE [Determining correlations for nonlinear resilient bodies and their realization in the calculation of axesymmetrical of the loaded shells of rotation on the basis of mixed FEM]. Uchenie zapiski Kazanskogo universiteta. Seriya: Fizikomatematicheskie nauki, 157(2), 28–39. (In Russ.)</mixed-citation><mixed-citation xml:lang="ru">Гуреева Н.А., Клочков Ю.В., Николаев А.П. Определяющие соотношения для нелинейно упругих тел и их реализация в расчете осесимметрично нагруженных оболочек вращения на основе смешанного МКЭ // Ученые записки Казанского университета. Серия: Физикоматематические науки. 2015. Т. 157. № 2. С. 28-39.</mixed-citation></citation-alternatives></ref><ref id="B14"><label>14.</label><citation-alternatives><mixed-citation xml:lang="en">Yakupov S.N., Kiyamov H.G., Yakupov N.M., Hasanova L.I., Bikmuhammetov I.I. (2018). Effekt koncentracii napryajenii v sterjne pryamougolnogo secheniya v oblasti krepleniya ot prodolnih usilii [Effect of concentration of tensions in the bar of rectangular section in area of fastening from longitudinal efforts]. Structural Mechanics of Engineering Constructions and Buildings, 14(6), 451–458. (In Russ.)</mixed-citation><mixed-citation xml:lang="ru">Якупов С.Н., Киямов Х.Г., Якупов Н.М., Хасанова Л.И., Бикмухамметов И.И. Эффект концентрации напряжений в стержне прямоугольного сечения в области крепления от продольных усилий // Строительная механика инженерных конструкций и сооружений. 2018. Т. 14. № 6. С. 451-458.</mixed-citation></citation-alternatives></ref><ref id="B15"><label>15.</label><citation-alternatives><mixed-citation xml:lang="en">Agapov V., Golovanov R. (2018). Comparative analysis of the simplest finite elements of plates in bending. Advances in Intelligent Systems and Computing, 692, 1009–1016.</mixed-citation><mixed-citation xml:lang="ru">Agapov V., Golovanov R. Comparative analysis of the simplest finite elements of plates in bending // Advances in Intelligent Systems and Computing. 2018. Vol. 692. Pp. 1009-1016.</mixed-citation></citation-alternatives></ref><ref id="B16"><label>16.</label><citation-alternatives><mixed-citation xml:lang="en">Nguyen Nhung, Waas Anthonym. (2016). Nonlinear, finite deformation, finite element analysis. ZAMP. Z. Angew. Math. and Phys., 67(9), 35/1–35/24.</mixed-citation><mixed-citation xml:lang="ru">Nguyen Nhung, Waas Anthonym. Nonlinear, finite deformation, finite element analysis // ZAMP. Z. Angew. Math. and Phys. 2016. Vol. 67. No. 9. Pp. 35/1- 35/24.</mixed-citation></citation-alternatives></ref><ref id="B17"><label>17.</label><citation-alternatives><mixed-citation xml:lang="en">Lei Z., Gillot F., Jezequel L. (2015). Developments of the mixed grid isogeometric Reissner – Mindlin shell: serendipity basis and modified reduced quadrature. Int. J. Mech., 54, 105–119.</mixed-citation><mixed-citation xml:lang="ru">Lei Z., Gillot F., Jezequel L. Developments of the mixed grid isogeometric Reissner - Mindlin shell: serendipity basis and modified reduced quadrature // Int. J. Mech. 2015. Vol. 54. Pp. 105-119.</mixed-citation></citation-alternatives></ref><ref id="B18"><label>18.</label><citation-alternatives><mixed-citation xml:lang="en">Hanslo P., Larson M.G., Larson F. (2015). Tangential differential calculus and the finite element modeling of a large deformation elastic membrane problem. Comput. Mech., 56(1), 87–95.</mixed-citation><mixed-citation xml:lang="ru">Hanslo P., Larson M.G., Larson F. Tangential differential calculus and the finite element modeling of a large deformation elastic membrane problem // Comput. Mech. 2015. Vol. 56. No. 1. Pp. 87-95.</mixed-citation></citation-alternatives></ref><ref id="B19"><label>19.</label><citation-alternatives><mixed-citation xml:lang="en">Yamashita Hirok, Valkeapaa Antti I., Jayakumar Paramsothy, Syqiyama Hiroyuki. (2015) Continuum mechanics based bilinear shear deformable shell element using absolute nodal coordinate formulation. Trans. ASME. J. Comput. and Nonlinear Dyn., 10(5), 051012,1–051012,9.</mixed-citation><mixed-citation xml:lang="ru">Yamashita Hirok, Valkeapaa Antti I., Jayakumar Paramsothy, Syqiyama Hiroyuki. Continuum mechanics based bilinear shear deformable shell element using absolute nodal coordinate formulation // Trans. ASME. J. Comput. and Nonlinear Dyn. 2015. Vol. 10. № 5. Pp. 051012/1051012/9.</mixed-citation></citation-alternatives></ref></ref-list></back></article>
