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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">geores</journal-id><journal-title-group><journal-title xml:lang="ru">Георесурсы</journal-title><trans-title-group xml:lang="en"><trans-title>Georesources</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1608-5043</issn><issn pub-type="epub">1608-5078</issn><publisher><publisher-name>Georesursy LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18599/grs.2021.4.7</article-id><article-id custom-type="elpub" pub-id-type="custom">geores-164</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>РАЗРАБОТКА И ЭКСПЛУАТАЦИЯ МЕСТОРОЖДЕНИЙ ПОЛЕЗНЫХ ИСКОПАЕМЫХ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXPLORATION AND DEVELOPMENT OF MINERAL DEPOSITS</subject></subj-group></article-categories><title-group><article-title>Вынос частиц двухфазным фильтрационным потоком из пористой среды при волновом воздействии</article-title><trans-title-group xml:lang="en"><trans-title>Particle transport by two-phase filtration flow from a porous medium under wave action</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Никифоров</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikiforov</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анатолий Иванович Никифоров – доктор физ.-мат. наук, профессор, главный научный сотрудник лаборатории Математическое моделирование процессов фильтрации</p><p>420111, Казань, ул. Лобачевского, д. 2/31</p></bio><bio xml:lang="en"><p>Anatoly I. Nikiforov – DSc (Physics and Mathematics), Chief Researcher, Laboratory of Mathematical Modeling of Hydrogeological Processes, Institute of Mechanics and Engineering</p><p>2/31, Lobachevsky st., Kazan, 420111</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Садовников</surname><given-names>Р. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sadovnikov</surname><given-names>R. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Роман Валерьевич Садовников – кандидат тех. наук, старший научный сотрудник лаборатории Математическое моделирование процессов фильтрации</p><p>420111, Казань, ул. Лобачевского, д. 2/31</p></bio><bio xml:lang="en"><p>Roman V. Sadovnikov – PhD (Engineering), Senior Researcher, Laboratory of Mathematical Modeling of Hydrogeological Processes, Institute of Mechanics and Engineering</p><p>2/31, Lobachevsky st., Kazan, 420111</p></bio><email xlink:type="simple">sadovnikov@imm.knc.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт механики и машиностроения ФИЦ КазНЦ РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>FRC Kazan Scientific Center of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>14</day><month>04</month><year>2024</year></pub-date><volume>23</volume><issue>4</issue><fpage>58</fpage><lpage>64</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Никифоров А.И., Садовников Р.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Никифоров А.И., Садовников Р.В.</copyright-holder><copyright-holder xml:lang="en">Nikiforov A.I., Sadovnikov R.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.geors.ru/jour/article/view/164">https://www.geors.ru/jour/article/view/164</self-uri><abstract><p>Обсуждаются вопросы влияния волнового воздействия на процесс срыва и выноса частиц из пористого тела двухфазным фильтрационным потоком. При моделировании этого процесса решается задача о влиянии волнового поля на силу, под действием которой частицы срываются со стенок пор. Впервые для ее решения использована функция распределения пор по размерам. Получено выражение для критической скорости потока при волновом воздействии. Критическое значение частоты волнового воздействия зависит от радиуса капилляра, и чем меньше радиус капилляра, тем более высокие частоты нужны для усиления эффекта от воздействия. При более высокой частоте колебаний пик максимального изменения толщины осадочного слоя смещается в сторону пор малого радиуса. Для поддержания влияния волнового поля на фильтрационные параметры пористой среды волновое воздействие должно производиться на динамически изменяющемся диапазоне частот, чтобы увеличить охват воздействия как можно большего количества пор. Показано, что вынос частиц при волновом воздействии увеличивается за счет действия инерционных сил, которые уменьшают влияние сил, удерживающих частицы на поверхности пор.</p></abstract><trans-abstract xml:lang="en"><p>The paper discusses the influence of wave action on the process of detachment and transport of particles from a porous body by a two-phase filtration flow. When modeling this process, the problem of the influence of the wave field on the force under the action of which the particles are detached from the pore walls is solved. For the first time, a pore-size distribution function is used for its solution. An expression for the critical flow velocity under wave action has been obtained. Critical frequency value of wave action depends on the capillary radius and the smaller the capillary radius is, the higher frequency is needed to enhance the effect of the action. At higher frequency of oscillation the peak of maximum change in the thickness of the sedimentary layer is shifted towards the pores of small radius. To maintain the influence of the wave field on the filtration parameters of the porous medium, the wave action should be carried out at a dynamically changing frequency range to increase the coverage of the effect of as many pores as possible. It is shown that particle transport during wave action increases due to the action of inertial forces, which reduce the influence of forces holding the particles on the pore surface.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>волновое воздействие</kwd><kwd>суффозия</kwd><kwd>пористая среда</kwd><kwd>двухфазная фильтрация</kwd><kwd>метод контрольных объемов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>wave action</kwd><kwd>porous medium</kwd><kwd>two-phase filtration</kwd><kwd>control volume method</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнялась в рамках государственного задания ФИЦ КазНЦ РАН.</funding-statement><funding-statement xml:lang="en">The work was carried out within the framework of the state assignment of the FRC KSC RAS.</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">Газизов А.Ш., Никифоров А.И., Газизов А.А. 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