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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Herald of Technological University</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Herald of Technological University</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ВЕСТНИК ТЕХНОЛОГИЧЕСКОГО УНИВЕРСИТЕТА</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">3034-4689</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">60236</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>ГИДРОДИНАМИКА, ТЕПЛО- И МАССООБМЕННЫЕ ПРОЦЕССЫ, ЭНЕРГЕТИКА</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject></subject>
    </subj-group>
    <subj-group>
     <subject>ГИДРОДИНАМИКА, ТЕПЛО- И МАССООБМЕННЫЕ ПРОЦЕССЫ, ЭНЕРГЕТИКА</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Применение методов бифуркационного анализа для решения задач гидромеханики</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Применение методов бифуркационного анализа для решения задач гидромеханики</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Нуриев</surname>
       <given-names>А Н</given-names>
      </name>
      <name xml:lang="en">
       <surname>Нуриев</surname>
       <given-names>А Н</given-names>
      </name>
     </name-alternatives>
     <email>2anuriev@ksu.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Егоров</surname>
       <given-names>А Г</given-names>
      </name>
      <name xml:lang="en">
       <surname>Егоров</surname>
       <given-names>А Г</given-names>
      </name>
     </name-alternatives>
     <email>egorov2@ksu.ru</email>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">КНИТУ; КФУ</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ; КФУ</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">КФУ</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КФУ</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-08-01T12:57:45+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-08-01T12:57:45+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <volume>16</volume>
   <issue>4</issue>
   <fpage>104</fpage>
   <lpage>109</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-04-19T15:42:42+03:00">
     <day>19</day>
     <month>04</month>
     <year>2023</year>
    </date>
   </history>
   <self-uri xlink:href="https://vestniktu.ru/en/nauka/article/60236/view">https://vestniktu.ru/en/nauka/article/60236/view</self-uri>
   <abstract xml:lang="ru">
    <p>В работе представлены численные методы бифуркационного анализа для исследования стационарной системы уравнений Навье-Стокса. Исследование включает локализацию решений системы, построение ветвей и идентификацию локальных бифуркаций системы. Рассмотрено применение методов для решения задачи о вторичном циркуляционном течении вокруг цилиндра, осциллирующего с большой частотой и малой амплитудой в вязкой жидкости. </p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>In the paper the bifurcation analysis methods for the study of stationary Navier-Stokes system of equations are presented. The study includes methods for location of different solutions, continuation of solution branches and identification of local bifurcations of the system. Application of these methods for solving the problem of the steady streaming around a circular cylinder oscillating with high frequency and small amplitude in a viscous fluid is considered. </p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>система уравнений Навье-Стокса</kwd>
    <kwd>бифуркационный анализ</kwd>
    <kwd>метод продолжения по параметру</kwd>
    <kwd>метод гомотопии</kwd>
    <kwd>Navier-Stokes system of equations</kwd>
    <kwd>bifurcation analysis</kwd>
    <kwd>continuation method</kwd>
    <kwd>homotopy method</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>система уравнений Навье-Стокса</kwd>
    <kwd>бифуркационный анализ</kwd>
    <kwd>метод продолжения по параметру</kwd>
    <kwd>метод гомотопии</kwd>
    <kwd>Navier-Stokes system of equations</kwd>
    <kwd>bifurcation analysis</kwd>
    <kwd>continuation method</kwd>
    <kwd>homotopy method</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
  <ref-list>
   <ref id="B1">
    <label>1.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">K. Johannsen, Computational Geosciences, 7, 169-182 (2003).</mixed-citation>
     <mixed-citation xml:lang="en">K. Johannsen, Computational Geosciences, 7, 169-182 (2003).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">S. K. Rahimian, et al., Computers Chemical Engineering, 35, 3, 403-411 (2011).</mixed-citation>
     <mixed-citation xml:lang="en">S. K. Rahimian, et al., Computers Chemical Engineering, 35, 3, 403-411 (2011).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">А.Н. Нуриев, Вестн. Каз. технологического ун-та., 16, 334-336 (2011).</mixed-citation>
     <mixed-citation xml:lang="en">A.N. Nuriev, Vestn. Kaz. tehnologicheskogo un-ta., 16, 334-336 (2011).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Y.A. Kuznetsov, Elements of applied bifurcation theory. Springer, Berlin, 1995, 591 p.</mixed-citation>
     <mixed-citation xml:lang="en">Y.A. Kuznetsov, Elements of applied bifurcation theory. Springer, Berlin, 1995, 591 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">N. Riley, Annual Review of Fluid Mechanics., 33, 43-65 (2001).</mixed-citation>
     <mixed-citation xml:lang="en">N. Riley, Annual Review of Fluid Mechanics., 33, 43-65 (2001).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B6">
    <label>6.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">N. Riley, IMA Journal of Applied Mathematics, 3, 4, 419-434 (1967).</mixed-citation>
     <mixed-citation xml:lang="en">N. Riley, IMA Journal of Applied Mathematics, 3, 4, 419-434 (1967).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B7">
    <label>7.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">C.-Y. Wang, J. Fluid Mech, 32. 55-68 (1968).</mixed-citation>
     <mixed-citation xml:lang="en">C.-Y. Wang, J. Fluid Mech, 32. 55-68 (1968).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B8">
    <label>8.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Г. Шлихтинг, Теория пограничного слоя. Наука, Москва, 1974, 712 c.</mixed-citation>
     <mixed-citation xml:lang="en">G. Shlihting, Teoriya pogranichnogo sloya. Nauka, Moskva, 1974, 712 c.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B9">
    <label>9.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">К. Флетчер, Вычислительные методы в динамике жидкостей: Т.2. Мир, Москва, 1991, 552 с.</mixed-citation>
     <mixed-citation xml:lang="en">K. Fletcher, Vychislitel'nye metody v dinamike zhidkostey: T.2. Mir, Moskva, 1991, 552 s.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B10">
    <label>10.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">R. Barrett et al. Templates for the solution of linear systems: building blocks for iterative methods. Society for Industrial Mathematics, 1987, 143 p.</mixed-citation>
     <mixed-citation xml:lang="en">R. Barrett et al. Templates for the solution of linear systems: building blocks for iterative methods. Society for Industrial Mathematics, 1987, 143 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B11">
    <label>11.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">J. Ju, G. Lapenta, Lecture Notes in Computer Science, 3514/2005, 601-666 (2005).</mixed-citation>
     <mixed-citation xml:lang="en">J. Ju, G. Lapenta, Lecture Notes in Computer Science, 3514/2005, 601-666 (2005).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B12">
    <label>12.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">А.Г. Егоров, А.Н. Нуриев, Учeн. зап. Каз. гос. ун-та. Сер. Физ.-матем. Науки, 151, 3, 130-143 (2009).</mixed-citation>
     <mixed-citation xml:lang="en">A.G. Egorov, A.N. Nuriev, Uchen. zap. Kaz. gos. un-ta. Ser. Fiz.-matem. Nauki, 151, 3, 130-143 (2009).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B13">
    <label>13.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">R.B. Lehoucq et al. ARPACK users' guide - solution of large-scale eigenvalue problems with implicitly restarted Arnoldi methods. SIAM. Software, environments, tools, 1998, 142 p.</mixed-citation>
     <mixed-citation xml:lang="en">R.B. Lehoucq et al. ARPACK users' guide - solution of large-scale eigenvalue problems with implicitly restarted Arnoldi methods. SIAM. Software, environments, tools, 1998, 142 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B14">
    <label>14.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">A.F. Bertelsen, J. Fluid Mech., 64, 3, 589-697 (1974).</mixed-citation>
     <mixed-citation xml:lang="en">A.F. Bertelsen, J. Fluid Mech., 64, 3, 589-697 (1974).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B15">
    <label>15.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">M. Tatsuno, P.W. Bearman, J. Fluid Mech., 211, 157-182 (1990).</mixed-citation>
     <mixed-citation xml:lang="en">M. Tatsuno, P.W. Bearman, J. Fluid Mech., 211, 157-182 (1990).</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
