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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">16308</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">FEATURES OF THE USE OF FINITE ELEMENTS WITH POSSIBLE REFLECTION OF SURFACE GRAVITY WAVES IN THE PROCESS OF DYNAMIC CALCULATING COUPLED SYSTEMS «HYDRAULIC STRUCTURES-FLUID»</article-title><trans-title-group xml:lang="ru"><trans-title>ОСОБЕННОСТИ ИСПОЛЬЗОВАНИЯ КОНЕЧНЫХ ЭЛЕМЕНТОВ С ВОЗМОЖНОСТЬЮ УЧЕТА ПОВЕРХНОСТНЫХ ГРАВИТАЦИОННЫХ ВОЛН ПРИ ДИНАМИЧЕСКОМ РАСЧЕТЕ СВЯЗАННЫХ СИСТЕМ «ГИДРОТЕХНИЧЕСКОЕ СООРУЖЕНИЕ-ЖИДКОСТЬ»</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>DMITRIEV</surname><given-names>D S</given-names></name><name xml:lang="ru"><surname>ДМИТРИЕВ</surname><given-names>ДМИТРИЙ СЕРГЕЕВИЧ</given-names></name></name-alternatives><bio xml:lang="ru"><p>ведущий инженер-расчетчик</p></bio><email>stadyo@stadyo.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">StaDyO Ltd., Moscow, Russia</institution></aff><aff><institution xml:lang="ru">ЗАО НИЦ СтаДиО</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2017-05-15" publication-format="electronic"><day>15</day><month>05</month><year>2017</year></pub-date><issue>3</issue><issue-title xml:lang="en">NO3 (2017)</issue-title><issue-title xml:lang="ru">№3 (2017)</issue-title><fpage>50</fpage><lpage>58</lpage><history><date date-type="received" iso-8601-date="2017-06-26"><day>26</day><month>06</month><year>2017</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2017, DMITRIEV D.S.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2017, ДМИТРИЕВ Д.С.</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="en">DMITRIEV D.S.</copyright-holder><copyright-holder xml:lang="ru">ДМИТРИЕВ Д.С.</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/16308">https://journals.rudn.ru/structural-mechanics/article/view/16308</self-uri><abstract xml:lang="en"><p>The article described in detail and shown in the test case, some specific features fluid simulation by finite elements with the possibility of taking into account surface gravity waves in the calculation of related systems "hydraulic structure-fluid" in the software package ANSYS Mechanical. Formulate conclusions about the applicability of these elements to hydraulic problems class.</p></abstract><trans-abstract xml:lang="ru"><p>В статье подробно описаны и продемонстрированы на тестовом примере некоторые специфические особенности моделирования жидкости конечными элементами с возможностью учета поверхностных гравитационных волн при расчете связанных систем «гидротехническое сооружение-жидкость» в программном комплексе ANSYS Mechanical. Кратко описаны все имеющиеся в ПК ANSYS Mechanical конечные элементы, используемые для моделирования жидкости. Сформулированы выводы о применимости рассматриваемых элементов для задач гидротехнического класса.</p></trans-abstract><kwd-group xml:lang="en"><kwd>FLUID80</kwd><kwd>FLUID30</kwd><kwd>ANSYS Mechanical</kwd><kwd>Mathematical modeling</kwd><kwd>numerical methods</kwd><kwd>finite element method</kwd><kwd>associated production</kwd><kwd>surface gravity waves</kwd><kwd>acoustic elements</kwd><kwd>dynamic analysis</kwd><kwd>FLUID80</kwd><kwd>FLUID30</kwd><kwd>ANSYS Mechanical</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>математическое моделирование</kwd><kwd>численные методы</kwd><kwd>метод конечных элементов</kwd><kwd>связанная постановка</kwd><kwd>поверхностные гравитационные волны</kwd><kwd>акустические элементы</kwd><kwd>динамический анализ</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Alexander M. Belostotsky, Pavel A. Akimov, Taymuraz B. Kaytukov, Irina N. Afanasyeva, Vladislav V. Vershinin, Anton R. Usmanov, Sergey V. Scherbina. About the traditional and modern methods of numerical simulation of coupled systems "structure - liquid", Problems of Applied Mathematics and Computational mechanics: Proceedings №17. Moscow, 2014, p. 159-183.</mixed-citation><mixed-citation xml:lang="ru">А.М. Белостоцкий, П.А. Акимов, Т.Б. Кайтуков, И.Н. Афанасьева, В.В. Вершинин, А.Р. Усманов, С.В. Щербина. О традиционных и современных методах численного моделирования связанных систем «сооружение - жидкость» // Вопросы прикладной математики и вычислительной механики: Сборник трудов №17. - Москва, 2014. - С. 159-183.</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">H.M. Westergaard. Water pressure on dams during earthquakes. Proc. Am. Soc. Civ. Engrs., 1931, vol. 57, N 9, p.1303-1318.</mixed-citation><mixed-citation xml:lang="ru">H.M. Westergaard. Water pressure on dams during earthquakes// Proc. Am. Soc. Civ. Engrs., 1931, vol. 57, N 9, p.1303-1318.</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><citation-alternatives><mixed-citation xml:lang="en">Donea J., Giuliani S., Halleux J.P. An arbitrary Lagrangian – Eulerian finite element method for transient dynamic fluid-structure interactions, Computer Methods in Applied Mechanics and Engineering, 33, 1982, pp. 689-723.</mixed-citation><mixed-citation xml:lang="ru">Donea J., Giuliani S., Halleux J.P. An arbitrary Lagrangian - Eulerian finite element method for transient dynamic fluid-structure interactions. // Computer Methods in Applied Mechanics and Engineering 33, 1982, pp. 689-723.</mixed-citation></citation-alternatives></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">ANSYS Mechanical , Release 16.2 Ansys Inc,  Basic Analysis Guide, FLUID80</mixed-citation><mixed-citation xml:lang="ru">ANSYS Mechanical // Release 16.2 Ansys Inc // Basic Analysis Guide // FLUID80.</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">ICOLD, International Benchmark Workshop on Numerical Analysis of Dams. Theme A–Fluid Structure Interaction Arch Dam – Reservoir at Seismic loading. Graz University of Technology, 2013, pp. 15-188.</mixed-citation><mixed-citation xml:lang="ru">ICOLD, International Benchmark Workshop on Numerical Analysis of Dams. Theme A-Fluid Structure Interaction Arch Dam - Reservoir at Seismic loading. Graz University of Technology, 2013, с. 15-188.</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Nguyen Tai Nang Luong. Approbation method of numerical simulation of strain-stress static and seismic analysis of three-dimensional system «foundation – dam – reservoir» on the example of Nam Chien hydro power plant (Vietnam),  International Journal for Computational Civil and Structural Engineering, 12(4), 2016, pp. 127-136.</mixed-citation><mixed-citation xml:lang="ru">Нгуен Тай Нанг Лыонг. Апробация методики численного моделирования статического и сейсмического напряженно-деформированного состояния на трехмерной системе «основание - плотина - водохранилище» ГЭС Нам Чиен (Вьетнам) // International Journal for Computational Civil and Structural Engineering, - 12(4). - 2016. - C. 127-136.</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">Alexander M. Belostotsky, Nguyen Tai Nang Luong, Dmitry S. Dmitriev, Sergey V. Scherbina. Comparative analysis of numerical simulation methods of dynamic analysis of three-dimensional system «foundation –reservoir – dam» at seismic impacts,  International Journal for Computational Civil and Structural Engineering, 12(2),  2016, pp. 65-74.</mixed-citation><mixed-citation xml:lang="ru">А.М. Белостоцкий, Нгуен Тай Нанг Лыонг, Д.С. Дмитриев, С.В. Щербина. Сравнительный анализ методик численного моделирования динамики трехмерных систем «основание - арочная плотина - водохранилище» при сейсмических воздействиях// International Journal for Computational Civil and Structural Engineering, - 12(2). - (2016). - C. 65-74.</mixed-citation></citation-alternatives></ref></ref-list></back></article>
