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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-14201</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/14201</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Горное дело</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Mining</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Stress distribution in the rim of a rapidly rotating flywheel</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Распределение напряжений в ободе быстро вращающегося маховика</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Zakharevich</surname>
            <given-names>A. F.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Захаревич</surname>
              <given-names>А. Ф.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Zakharevich</surname>
              <given-names>A. F.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1952-03-26">
        <day>26</day>
        <month>03</month>
        <year>1952</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1952</year>
      </pub-date>
      <volume>26</volume>
      <issue>1</issue>
      <fpage>153</fpage>
      <lpage>160</lpage>
      <history>
        <date date-type="received" iso-8601-date="1951-07-25">
          <day>25</day>
          <month>07</month>
          <year>1951</year>
        </date>
        <date date-type="accepted" iso-8601-date="1951-09-17">
          <day>17</day>
          <month>09</month>
          <year>1951</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1952-03-26">
          <day>26</day>
          <month>03</month>
          <year>1952</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1952 А. Ф. Захаревич</copyright-statement>
        <copyright-statement xml:lang="en">© 1952 A. F. Zakharevich</copyright-statement>
        <copyright-year>1952</copyright-year>
        <copyright-holder xml:lang="ru">А. Ф. Захаревич</copyright-holder>
        <copyright-holder xml:lang="en">A. F. Zakharevich</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/14201">https://pmi.spmi.ru/pmi/article/view/14201</self-uri>
      <abstract xml:lang="ru">
        <p>Пренебрегая влиянием спиц, будем рассматривать маховик как кольцо с круговым меридиональным сечением (рис. 1). Пусть r1 — радиус сечения; r2 — радиус окружности, содержащей центры сечений. За ось вращения примем ось oz и будем считать, что угловая ско­рость постоянна и достаточно велика. Применяя метод кинетостатики, приложим к каждому элементу стержня силу инерции и определим его упругое равновесие. Для упро­щения граничных условий перейдем к биполярным координатам.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Neglecting the influence of the spokes, we will consider the flywheel as a ring with a circular meridional cross-section (Fig. 1). Let r1 be the cross-section radius; r2 be the radius of the circle containing the cross-section centers. We will take the oz axis as the axis of rotation and assume that the angular velocity is constant and sufficiently large. Using the kinetostatic method, we will apply an inertial force to each element of the rod and determine its elastic equilibrium. To simplify the boundary conditions, we will move to bipolar coordinates.</p>
      </abstract>
      <kwd-group xml:lang="ru">
        <title>Ключевые слова</title>
        <kwd>маховик</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>flywheel</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">Булгаков Н Распределение электрического заряда на кольце, 1903.</mixed-citation>
        <mixed-citation xml:lang="en">Bulgakov N. Distribution of Electric Charge on a Ring, 1903. </mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation xml:lang="ru">Папкович П.Ф. Теория упругости, 1939.</mixed-citation>
        <mixed-citation xml:lang="en">Papkovich P.F. Theory of Elasticity, 1939. </mixed-citation>
      </ref>
      <ref id="ref3">
        <label>3</label>
        <mixed-citation xml:lang="ru">Смирнов В.И. Курс высшей математики, т. III, 1949.</mixed-citation>
        <mixed-citation xml:lang="en">Smirnov V.I. Course in Higher Mathematics, Vol. III, 1949. </mixed-citation>
      </ref>
      <ref id="ref4">
        <label>4</label>
        <mixed-citation xml:lang="ru">Фок В.А. Скин-эффект в кольце круглого сечения, журнал Русского физико-химического общества, т XII, вып. 3, 1930.</mixed-citation>
        <mixed-citation xml:lang="en">Fock V.A. Skin Effect in a Ring of Circular Cross Section, Journal of the Russian Physical-Chemical Society, Vol. XII, Issue 3, 1930. </mixed-citation>
      </ref>
      <ref id="ref5">
        <label>5</label>
        <mixed-citation xml:lang="ru">Hicks W. Foroidal Functions, Phil. Frans. Roy. Soc., 1881.</mixed-citation>
        <mixed-citation xml:lang="en">Hicks W. Foroidal Functions, Phil. Frans. Roy. Soc., 1881. </mixed-citation>
      </ref>
      <ref id="ref6">
        <label>6</label>
        <mixed-citation xml:lang="ru">Newnan C. Theorie der Elektrizitäts und Wärmevertellung in einem Ringe, 1864.</mixed-citation>
        <mixed-citation xml:lang="en">Newnan C. Theory of Electricity and Warming in a Ring, 1864. </mixed-citation>
      </ref>
      <ref id="ref7">
        <label>7</label>
        <mixed-citation xml:lang="ru">Neuber H. Kerbspanungslehre Grundlagett für genaus Spannungrechnung, 1937.</mixed-citation>
        <mixed-citation xml:lang="en">Neuber H. Kerbspanungslehre Grundlagett für genaus Spannungrechnung, 1937.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
