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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Bulletin of Bryansk state technical university</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Bulletin of Bryansk state technical university</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Вестник Брянского государственного технического университета</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">1999-8775</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">14017</article-id>
   <article-id pub-id-type="doi">10.12737/22749</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Машиностроение и транспорт</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Mechanical engineering and transport</subject>
    </subj-group>
    <subj-group>
     <subject>Машиностроение и транспорт</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Penetration factor of the surfaces in fast algorithm of solution of contact problems for wheel and rail.</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>КОЭФФИЦИЕНТ ВНЕДРЕНИЯ ПОВЕРХНОСТЕЙ В БЫСТРОМ АЛГОРИТМЕ РЕШЕНИЯ КОНТАКТНЫХ ЗАДАЧ ДЛЯ КОЛЕСА И РЕЛЬСА</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Сакало</surname>
       <given-names>Владимир Иванович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Sakalo</surname>
       <given-names>Vladimir Иванович</given-names>
      </name>
     </name-alternatives>
     <email>sakalo@tu-bryansk.ru.</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Сакало</surname>
       <given-names>Алексей Владимирович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Sakalo</surname>
       <given-names>Aleksey Владимирович</given-names>
      </name>
     </name-alternatives>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Брянский государственный технический университет</institution>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Брянский государственный технический университет</institution>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2016-11-18T00:00:00+03:00">
    <day>18</day>
    <month>11</month>
    <year>2016</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2016-11-18T00:00:00+03:00">
    <day>18</day>
    <month>11</month>
    <year>2016</year>
   </pub-date>
   <volume>2015</volume>
   <issue>1</issue>
   <fpage>46</fpage>
   <lpage>51</lpage>
   <self-uri xlink:href="https://zh-szf.ru/en/nauka/article/14017/view">https://zh-szf.ru/en/nauka/article/14017/view</self-uri>
   <abstract xml:lang="ru">
    <p>Определены значения коэффициентов внедрения поверхностей колеса и рельса, используемых при приме-нении быстрого алгоритма для решения нормальных контактных задач. Рассмотрены три случая: область контакта имеет не сильно выраженный пространственный характер; пятно контакта располагается вблизи середины поверхности качения рельса, радиусы кривизны профилей колеса и рельса близки по значению; пятно располагается на галтельных участках профилей.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>Values of penetration factor of wheel and rail surfaces that is used on application of fast algorithm for solution of normal contact problems are defined. Three cases had been considered: contact area has not strongly expressed spatial character; contact patch is situated nearby middle of rail rolling surface, radii of curvature of wheel and rail profiles have close values; contact patch is situated on fillet sections of the profiles.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>быстрый алгоритм</kwd>
    <kwd>коэффициент внедрения</kwd>
    <kwd>область контакта</kwd>
    <kwd>распределение контактных давлений</kwd>
    <kwd>метод конечных элементов.</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>fast algorithm</kwd>
    <kwd>penetration factor</kwd>
    <kwd>contact area</kwd>
    <kwd>contact pressure distribution</kwd>
    <kwd>finite element 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">Kik, W. A fast, approximate method to calculate normal load at contact between wheel and rail and creep forces during rolling / W. Kik, J. Piotrowski // Proceedings of the 2nd mini conference on contact mechanics and wear of rail/wheel systems. - Budapest, 1996. - P. 52-61.</mixed-citation>
     <mixed-citation xml:lang="en">Kik, W. A fast, approximate method to calculate normal load at contact between wheel and rail and creep forces during rolling / W. Kik, J. Piotrowski // Proceedings of the 2nd mini conference on contact mechanics and wear of rail/wheel systems. - Budapest, 1996. - P. 52-61.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Linder, C. Prediction of wheel wear / C. Linder, H. Brauchli // Proceedings of the 2nd mini conference on contact mechanics and wear of rail/wheel systems. - Budapest, 1996. - P. 215-223.</mixed-citation>
     <mixed-citation xml:lang="en">Linder, C. Prediction of wheel wear / C. Linder, H. Brauchli // Proceedings of the 2nd mini conference on contact mechanics and wear of rail/wheel systems. - Budapest, 1996. - P. 215-223.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kalker, J.J. Three-dimensional elastic bodies in rolling contact / J.J. Kalker. - Dordrecht; Boston; London: Kluwer academic publishers, 1990. - 314 p.</mixed-citation>
     <mixed-citation xml:lang="en">Kalker, J.J. Three-dimensional elastic bodies in rolling contact / J.J. Kalker. - Dordrecht; Boston; London: Kluwer academic publishers, 1990. - 314 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Harder, R.F. Generalized approximations of wheel-rail creep forces and contact patch frictional work using neural network simulation / R.F. Harder, L.L. Meekisho, J. Jones, V. Rhoades // Proceedings of the 2nd mini conference on contact mechanics and wear of rail/wheel systems. - Budapest, 1996. - P. 21-33.</mixed-citation>
     <mixed-citation xml:lang="en">Harder, R.F. Generalized approximations of wheel-rail creep forces and contact patch frictional work using neural network simulation / R.F. Harder, L.L. Meekisho, J. Jones, V. Rhoades // Proceedings of the 2nd mini conference on contact mechanics and wear of rail/wheel systems. - Budapest, 1996. - P. 21-33.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Джонсон, К. Механика контактного взаимодействия / К. Джонсон. - М.: Мир, 1980. - 510 с.</mixed-citation>
     <mixed-citation xml:lang="en">Johnson, K. Mechanics of contact interaction / K. Johnson. - M.: World, 1980. -510 p.</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
