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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">10850</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</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">AN ACCOUNT OF REINFORCEMENTS IN A SHELL ANALYSIS BY VARIATIONAL-DIFFERENCE METHOD</article-title><trans-title-group xml:lang="ru"><trans-title>УЧЁТ ПОДКРЕПЛЕНИЙ ПРИ РАСЧЁТЕ ОБОЛОЧЕК ВАРИЦИОННО-РАЗНОСТНЫМ МЕТОДОМ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kushnarenko</surname><given-names>I V</given-names></name><name xml:lang="ru"><surname>КУШНАРЕНКО</surname><given-names>Иван Валерьевич</given-names></name></name-alternatives><bio xml:lang="ru">аспирант</bio><email>ivan.v.kush@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Peoples Friendship University of Russia, Moscow</institution></aff><aff><institution xml:lang="ru">Российский университет дружбы народов</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2014-02-15" publication-format="electronic"><day>15</day><month>02</month><year>2014</year></pub-date><issue>2</issue><issue-title xml:lang="en">NO2 (2014)</issue-title><issue-title xml:lang="ru">№2 (2014)</issue-title><fpage>57</fpage><lpage>62</lpage><history><date date-type="received" iso-8601-date="2016-09-12"><day>12</day><month>09</month><year>2016</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2016, Structural Mechanics of Engineering Constructions and Buildings</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2016, Строительная механика инженерных конструкций и сооружений</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="en">Structural Mechanics of Engineering Constructions and Buildings</copyright-holder><copyright-holder xml:lang="ru">Строительная механика инженерных конструкций и сооружений</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://journals.rudn.ru/structural-mechanics/article/view/10850">https://journals.rudn.ru/structural-mechanics/article/view/10850</self-uri><abstract xml:lang="en">A ribbed shell of a general form consisting from a skin, a position of points of the middle surface of which is determined by the orthogonal curvilinear coordinates ?, ?, and curved ribs, lying along coordinate linesareconsidered. At the moment, a classical approach is taken in the work to model ribs by the rod theory of Kirchhoff-Clebsch. A shell is described by the theory of thin shells of the Kirchhoff-Love</abstract><trans-abstract xml:lang="ru">Рассматривается ребристая оболочка общего вида, состоящая из обшивки, положение точек срединной поверхности которой определяется криволинейными ортогональными координатами ?, ?, и криволинейных рёбер, расположенных вдоль координатных линий.В данный момент в работе принят ставший уже классическим подход моделирования рёбер теорией стержней Кирхгофа-Клебша. Оболочка описывается теорией тонкостенных оболочек Кирхгофа-Лява.</trans-abstract><kwd-group xml:lang="en"><kwd>reinforcement</kwd><kwd>ribs</kwd><kwd>ribbed shells</kwd><kwd>ribbed plates</kwd><kwd>form-finding</kwd><kwd>numerical methods</kwd><kwd>variation-difference method</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>подкрепление</kwd><kwd>рёбра</kwd><kwd>ребристые оболочки</kwd><kwd>ребристые пластинки</kwd><kwd>формообразование</kwd><kwd>численные методы</kwd><kwd>вариационно-разностный метод</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Григолюк Э. И. Конечные прогибы трехслойных оболочек с жестким заполнителем// "Изв. АН СССР", 1958, № 1.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Амбарцумян С. А. Теория анизотропных пластин.- Москва, Наука, 1967.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Zarutskii V. A., The theory and methods of the stress - strain analysis of ribbed shells//International Applied Mechanics, 2001, Vol. 36, 10, pp. 1259-1283.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Карпов В.В., Прочность и устойчивость подкрепленных оболочек вращения, В 2ч. Ч.1 Модели и алгоритмы исследования прочности и устойчивости подкрепленных оболочек вращения. - Москва: ФИЗМАТЛИТ, 2010. - 288 с</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Карпов В.В., Прочность и устойчивость подкрепленных оболочек вращения, В 2ч. Ч.2 Вычислительный эксперимент при статическом механическом воздействии. - Москва: ФИЗМАТЛИТ, 2011. - 248 с</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Bushnell D., Almroth Bo O., Brogan F., Finite-difference energy method for nonlinear shell analysis, Computers &amp; Structures, 1971, vol. 1, pp. 361-387.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Liepins, A. A., Two-dimensional Finite-difference Equations for Shallow Spherical Shells//AIAA Journal, 1969, vol. 7, no.4, pp. 737-739, doi:10.2514/3.5199.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Bouberguig A. and Jirousek J. A family of special-purpose elements for analysis of ribbed and reinforced shells//Computers &amp; Structures, 1980, vol. 12, p. 253-264.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Баженов В.А., Кривенко О.П., Соловей Н.А., Нелинейное деформирование и устойчивость упругих оболочек неоднородной структуры: Модели, методы, алгоритмы, малоизученные и новые задачи - Москва: УРСС, 2013. - 336 с</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Sinha G., Sheikh A. H., Mukhopadhyay M. A new finite element model for the analysis of arbitrary stiffened shells//Finite Elements in Analysis and Design, 12, p. 241-271, 1992.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Yang Henry T. Y., Saigal S., Masud A., Kapania R. K.A survey of recent shell finite elements, Int. J. for Numerical Methods in Eng., 2000, vol. 47, 1-3, p. 101-127.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Голованов А.И., Тюленева О.Н., Шигабутдинова А.Ф. Метод конечных элементов в статике и динамике тонкостенных конструкций.- М.: ФИЗМАТЛИТ.- 2006.- 392с.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Иванов В.Н., Кривошапко С.Н. Аналитические методы расчёта оболочек неканонической формы.- Москва, РУДН, 2010.-542с.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>PerronesN. A general-finite difference method for arbitrary meshes//Computers &amp; Structures, 1974, vol. 5, no. 1.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Liszka T., Orkisz J., The finite difference method at arbitrary irregular grids and its application in applied mechanics//Computers &amp; Structures, 1980, vol. 11.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Benito J.J., Urena F., Gavete L., Solving parabolic and hyperbolic equations by the generalized finite difference method// Journal of Computational and Applied Mathematics, Vol.209, Issue 2, 2007, p. 208-233.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Milewski Slawomir, Selected computational aspects of the meshless finite difference method//Numerical Algorithms, 2013, 63, no. 1.</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Иванов В.Н., Кривошапко С.Н. Энциклопедия аналитических поверхностей. - Москва: УРСС, 2010. - 560 с.</mixed-citation></ref></ref-list></back></article>
