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<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">dpg</journal-id><journal-title-group><journal-title xml:lang="ru">Динамические процессы в геосферах</journal-title><trans-title-group xml:lang="en"><trans-title>Dynamic Processes in Geospheres</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2222-8535</issn><issn pub-type="epub">2949-0995</issn><publisher><publisher-name>IDG RAS</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26006/29490995_2022_14_2_52</article-id><article-id custom-type="elpub" pub-id-type="custom">dpg-135</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>ГЕОМЕХАНИКА, ФЛЮИДОДИНАМИКА И СЕЙСМОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>GEOMECHANICS, FLUID DYNAMICS, AND SEISMOLOGY</subject></subj-group></article-categories><title-group><article-title>ФИЛЬТРАЦИЯ ЖИДКОСТИ В СРЕДЕ С ПЕРЕМЕННОЙ  ПРОНИЦАЕМОСТЬЮ</article-title><trans-title-group xml:lang="en"><trans-title>FLUID FILTRATION IN A MEDIUM WITH VARIABLE PERMEABILITY</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>Торрес</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Torres</surname><given-names>T. M.</given-names></name></name-alternatives><email xlink:type="simple">tauantorresmendes@yahoo.com.br</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1816-2676</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юдочкин</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Iudochkin</surname><given-names>N. A.</given-names></name></name-alternatives><email xlink:type="simple">rood818181@yandex.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/0000-0003-1865-6086</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Таирова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tairova</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">moscouposte@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6131-9240</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Беляков</surname><given-names>Г. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Belyakov</surname><given-names>G. V.</given-names></name></name-alternatives><email xlink:type="simple">m5184@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Московский физико-технический институт (национальный исследовательский университет)<country>Россия</country></aff><aff xml:lang="en">Moscow Institute of Physics and Technology (National Research University)<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Институт динамики геосфер имени академика М. А. Садовского РАН<country>Россия</country></aff><aff xml:lang="en">Sadovsky Institute of Geospheres Dynamics of Russian Academy of Sciences<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>26</day><month>12</month><year>2022</year></pub-date><volume>14</volume><issue>2</issue><fpage>52</fpage><lpage>61</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Торрес Т.М., Юдочкин Н.А., Таирова А.А., Беляков Г.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Торрес Т.М., Юдочкин Н.А., Таирова А.А., Беляков Г.В.</copyright-holder><copyright-holder xml:lang="en">Torres T.M., Iudochkin N.A., Tairova A.A., Belyakov G.V.</copyright-holder><license 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.dyngeo.ru/jour/article/view/135">https://www.dyngeo.ru/jour/article/view/135</self-uri><abstract><p>В работе рассматривается лабораторное исследование взаимодействия фильтрационного потока с пороупругой средой. В результате воздействия фильтрационного фронта происходит сжатие скелета, что ведет к изменению проницаемости. Эксперименты проводились на двумерной оптически прозрачной модели при различных давлениях нагнетаемой жидкости. В ходе проведения исследования получена картина фильтрационного процесса и деформации пороупругой среды, определены скорости фильтрационной волны, зависимость изменения скорости фильтрационной волны от времени и ширина ее фронта.</p></abstract><trans-abstract xml:lang="en"><p>The paper considers a laboratory study of the interaction of a filtration flow with a poroelastic medium. As a result of the action of the filtration front, the skeleton is compressed, which leads to a change in permeability. The experiments were carried out on a two-dimensional optically transparent model at various pressures of the injected fluid. In the course of the study, a picture of the filtration process and deformation of the poroelastic medium was obtained, the velocities of the filtration wave, the dependence of the change in the speed of the filtration wave on time, and the width of its front were determined.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>фильтрационный фронт</kwd><kwd>упругая волна</kwd><kwd>ширина фронта</kwd><kwd>пороупругая среда</kwd></kwd-group><kwd-group xml:lang="en"><kwd>filtration front</kwd><kwd>elastic wave</kwd><kwd>front width</kwd><kwd>poroelastic medium</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Работа выполнена в рамках государственного задания Министерства науки и высшего образования  Российской Федерации (тема № 122032900167-1)</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
