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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">11003</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">TRANSFORMATION OF THE SHELL EQUATIONS WHEN A VARIABLE CHANGES</article-title><trans-title-group xml:lang="ru"><trans-title>ПРЕОБРАЗОВАНИЕ УРАВНЕНИЙ ОБОЛОЧЕК ПРИ ЗАМЕНЕ ПЕРЕМЕНОЙ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ivanov</surname><given-names>V N</given-names></name><name xml:lang="ru"><surname>ИВАНОВ</surname><given-names>ВЯЧЕСЛАВ НИКОЛАЕВИЧ</given-names></name></name-alternatives><bio xml:lang="ru">д-р техн. наук, профессор</bio><email>i.v.ivn@mail.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="2013-03-15" publication-format="electronic"><day>15</day><month>03</month><year>2013</year></pub-date><issue>3</issue><issue-title xml:lang="en">NO3 (2013)</issue-title><issue-title xml:lang="ru">№3 (2013)</issue-title><fpage>13</fpage><lpage>18</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/11003">https://journals.rudn.ru/structural-mechanics/article/view/11003</self-uri><abstract xml:lang="en">The questions of the transformation of equations of the shell theory are studied when it's necessary to change initial variables. This method was applied for a shallow shell in the form of right helicoid.</abstract><trans-abstract xml:lang="ru">В статье рассматриваются вопросы преобразования системы уравнений и функ- ций внутренних усилий, деформаций и перемещений в оболочке при замене переменных по одной из координат Рассмотрен пример преобразований уравнений оболочки в фор- ме пологого прямого геликоида.</trans-abstract><kwd-group xml:lang="en"><kwd>shallow shell</kwd><kwd>arbitrary coordinate system</kwd><kwd>coefficients of the fundamen- tal forms of surface</kwd><kwd>Euler type of the equation</kwd><kwd>right helicoid</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>пологие оболочки</kwd><kwd>несопряженная ортогональная система координат</kwd><kwd>коэффициенты квадратичных форм</kwd><kwd>дифференциальные уравнения типа Эй- лера</kwd><kwd>прямой геликоид</kwd><kwd>безразмерные координаты</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Andreoiu-Banica, G. Justification of the Marguerre-von Karman equations in curvilin- ear coordinates, Asymptotic Analysis, 1999, 19, 35–55.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Рекач В.Г. Расчет пологих винтовых (геликоидальных) оболочек// Труды МИСИ. М.: 1957. - № 27. – С. 113-132.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Krivoshapko S.N. Geometry and strength of general helicoidal shells// Applied Me- chanics Reviews (USA). – Vol. 52. – No 5. – May 1999. – P. 161-175.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Иванов В.Н., Кривошапко С.Н. Аналитические методы расчета оболочек некано- нической формы: Монография. – М.: Изд-во РУДН, 2010. – 540 с.</mixed-citation></ref></ref-list></back></article>
