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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-11922</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11922</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Без раздела</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Without section</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Transient operating modes of a locomotive with smooth driving wheels</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Переходные режимы работы локомотива с гладкими ведущими колесами</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Bersenev</surname>
            <given-names>V. S.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Берсенев</surname>
              <given-names>В. С.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Bersenev</surname>
              <given-names>V. S.</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"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1970-10-23">
        <day>23</day>
        <month>10</month>
        <year>1970</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1970</year>
      </pub-date>
      <volume>60</volume>
      <issue>1</issue>
      <fpage>21</fpage>
      <lpage>35</lpage>
      <history>
        <date date-type="received" iso-8601-date="1969-09-03">
          <day>03</day>
          <month>09</month>
          <year>1969</year>
        </date>
        <date date-type="accepted" iso-8601-date="1969-11-18">
          <day>18</day>
          <month>11</month>
          <year>1969</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1970-10-23">
          <day>23</day>
          <month>10</month>
          <year>1970</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1970 В. С. Берсенев</copyright-statement>
        <copyright-statement xml:lang="en">© 1970 V. S. Bersenev</copyright-statement>
        <copyright-year>1970</copyright-year>
        <copyright-holder xml:lang="ru">В. С. Берсенев</copyright-holder>
        <copyright-holder xml:lang="en">V. S. Bersenev</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/11922">https://pmi.spmi.ru/pmi/article/view/11922</self-uri>
      <abstract xml:lang="ru">
        <p>Расчеты современных локомотивов с гладкими ведущими колесами производятся отдельно для условий работы в тяго­вом и тормозном режимах при наибольших нагрузках, когда особенно вероятно буксование или юз. При сопротивлениях по­езда или тормозных усилиях, примыкающих к нулевым значе­ниям, сила тяжести локомотива обусловливает весьма большой запас сил сцепления, и в изучении этих режимов не было необ­ходимости. Очевидно поэтому предполагалось, что зона упру­гого скольжения проходит через начало координат.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Calculations of modern locomotives with smooth driving wheels are made separately for the conditions of operation in traction and braking modes at the highest loads, when slipping or skidding is especially likely. At train resistance or braking forces, adjacent to zero values, the gravity of the locomotive causes a very large reserve of traction forces, and in the study of these modes was not necessary. Obviously, therefore, it was assumed that the zone of elastic sliding passes through the origin of coordinates.</p>
      </abstract>
    </article-meta>
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