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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">vmait</journal-id><journal-title-group><journal-title xml:lang="ru">Computational Mathematics and Information Technologies</journal-title><trans-title-group xml:lang="en"><trans-title>Computational Mathematics and Information Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2587-8999</issn><publisher><publisher-name>Донской государственный технический университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.23947/2587-8999-2017-2-163-168</article-id><article-id custom-type="elpub" pub-id-type="custom">vmait-90</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Численное моделирование сейсмической нагрузки на инженерные конструкции на арктическом шельфе</article-title><trans-title-group xml:lang="en"><trans-title>Numerical modeling of earthquake impact on engineering structures on Arctic shelf</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3978-9072</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петров</surname><given-names>Игорь Борисович</given-names></name><name name-style="western" xml:lang="en"><surname>Petrov</surname><given-names>Igor Borisovich</given-names></name></name-alternatives><bio xml:lang="ru"><p>Петров Игорь Борисович, член-корреспондент РАН, профессор, доктор физико-математических наук, Московский физико-технический институт (государственный университет) (Россия, 141700, г. Долгопрудный Московской обл., Институтский пер., 9)</p></bio><bio xml:lang="en"><p>Petrov Igor Borisovich, Corresponding Member of the Russian Academy of Sciences, Professor, Doctor of Science in Physics and Maths, Moscow Institute of Physics and Technology (State University), (9 Institutsky per., Dolgoprudny Moscow Region, Russian Federation)</p></bio><email xlink:type="simple">petrov@mipt.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/0000-0003-3113-7299</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Голубев</surname><given-names>Василий Иванович</given-names></name><name name-style="western" xml:lang="en"><surname>Golubev</surname><given-names>Vasily Ivanovich</given-names></name></name-alternatives><bio xml:lang="ru"><p>Голубев Василий Иванович, кандидат физико-математических наук, старший научный сотрудник в лаборатории прикладной вычислительной геофизики МФТИ, доцент кафедры информатики и вычислительной математики, Московский физико-технический институт (государственный университет), г. Долгопрудный Московской обл. (Россия, 141700, г. Долгопрудный Московской обл., Институтский пер., 9)</p></bio><bio xml:lang="en"><p>Golubev Vasily Ivanovich, Candidate of Science in Physics and Maths, Senior Researcher in the Laboratory of Applied Computational Geophysics, Moscow Institute of Physics and Technology, Associate Professor of the Department of Informatics and Computational Mathematics, Moscow Institute of Physics and Technology (State University), (9 Institutsky per., Dolgoprudny Moscow Region, Russian Federation)</p></bio><email xlink:type="simple">w.golubev@mail.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/0000-0003-2769-6688</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Беклемышева</surname><given-names>Катерина Алексеевна</given-names></name><name name-style="western" xml:lang="en"><surname>Beklemysheva</surname><given-names>Katerina Alekseevna</given-names></name></name-alternatives><bio xml:lang="ru"><p>Беклемышева Катерина Алексеевна, кандидат физико-математических наук, Московский физико-технический институт (государственный университет) (Россия, 141700, г. Долгопрудный Московской обл., Институтский пер., 9)</p></bio><bio xml:lang="en"><p>Beklemysheva Katerina Alekseevna, Candidate of Science in Physics and Maths, Moscow Institute of Physics and Technology (State University), (9 Institutsky per., Dolgoprudny Moscow Region, Russian Federation)</p></bio><email xlink:type="simple">amisto@yandex.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/0000-0003-0513-1395</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Васюков</surname><given-names>Алексей Викторович</given-names></name><name name-style="western" xml:lang="en"><surname>Vasyukov</surname><given-names>Alexey Viktorovich</given-names></name></name-alternatives><bio xml:lang="ru"><p>Васюков Алексей Викторович, кандидат физико-математических наук, Московский физико-технический институт (государственный университет) (Россия, 141700, г. Долгопрудный Московской обл., Институтский пер., 9)</p></bio><bio xml:lang="en"><p>Vasyukov Alexey Viktorovich, Candidate of Science in Physics and Maths, Moscow Institute of Physics and Technology (State University), (9 Institutsky per., Dolgoprudny Moscow Region, Russian Federation)</p></bio><email xlink:type="simple">vasyukov@gmail.com</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский физико-технический институт (государственный университет)&#13;
(Россия, 141700, г. Долгопрудный Московской обл., Институтский пер., 9)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Institute of Physics and Technology (State University)&#13;
(9 Institutsky per., Dolgoprudny Moscow Region, Russian Federation)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Московский физико-технический институт (государственный университет) &#13;
(Россия, 141700, г. Долгопрудный Московской обл., Институтский пер., 9)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Institute of Physics and Technology (State University) &#13;
(9 Institutsky per., Dolgoprudny Moscow Region, Russian Federation)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Московский физико-технический институт (государственный университет) &#13;
(Россия, 141700, г. Долгопрудный Московской обл., Институтский пер., 9)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Institute of Physics and Technology (State University)&#13;
(9 Institutsky per., Dolgoprudny Moscow Region, Russian Federation)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Московский физико-технический институт (государственный университет)&#13;
(Россия, 141700, г. Долгопрудный Московской обл., Институтский пер., 9)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Institute of Physics and Technology (State University) &#13;
(9 Institutsky per., Dolgoprudny Moscow Region, Russian Federation)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>30</day><month>03</month><year>2023</year></pub-date><volume>1</volume><issue>2</issue><elocation-id>90</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Петров И.Б., Голубев В.И., Беклемышева К.А., Васюков А.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Петров И.Б., Голубев В.И., Беклемышева К.А., Васюков А.В.</copyright-holder><copyright-holder xml:lang="en">Petrov I.B., Golubev V.I., Beklemysheva K.A., Vasyukov A.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://www.cmit-journal.ru/jour/article/view/90">https://www.cmit-journal.ru/jour/article/view/90</self-uri><abstract><p>Рассматривается задача численного моделирования процесса инициации сейсмической активности на шельфе и её разрушающего воздействия на инженерные конструкции. Для описания динамического поведения геологического массива используются определяющие системы уравнений теории упругости и акустики с явным выделением всех геологических слоёв. Отличительной особенностью разработанного подхода является полноволновой расчёт распространения сейсмических волн от очага землетрясения к дневной поверхности. Для численного расчёта используется сеточно-характеристический метод на гексаэдральных и тетраэдральных расчётных сетках.</p></abstract><trans-abstract xml:lang="en"><p>The problem of numerical modeling of the process of initiation of seismic activity on Arctic shelf and its impact on engineering structures is considered. To describe the dynamic behavior of a geological array, the determining systems of equations of the theory of elasticity and acoustics are used with explicit identification of all geological layers. A distinctive feature of the developed approach is the full wave calculation of the propagation of seismic waves from the source of the earthquake to the day surface. Grid-characteristic method is used for numerical calculation on hexahedral and tetrahedral computational grids.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>математическое моделирование</kwd><kwd>сеточно-характеристический метод</kwd><kwd>землетрясение</kwd><kwd>сейсмостойкость</kwd><kwd>параллельные алгоритмы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>mathematical modeling</kwd><kwd>grid-characteristic method</kwd><kwd>earthquake</kwd><kwd>seismic stability</kwd><kwd>parallel algorithms</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке РФФИ, проект 16-07-00233</funding-statement><funding-statement xml:lang="en">The study was supported by RFBR, research project 16-07-00233</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Hinton M.J., Kaddour A.S., Soden P.D. 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