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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Proceedings of Petersburg Transport University</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Proceedings of Petersburg Transport University</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Известия Петербургского университета путей сообщения</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">1815-588X</issn>
   <issn publication-format="online">2658-6851</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">49430</article-id>
   <article-id pub-id-type="doi">10.20295/1815-588X-2022-19-1-97-104</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Общетехнические задачи и пути их решения</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>GENERAL TECHNICAL PROBLEMS AND SOLUTION APPROACH</subject>
    </subj-group>
    <subj-group>
     <subject>Общетехнические задачи и пути их решения</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Analysis and Selection of Geometric Parameters of a Hopper to Study the Process of Unloading of Bulk Materials</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Анализ и выбор геометрических параметров бункера для изучения процесса выгрузки сыпучих материалов</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Воробьев</surname>
       <given-names>Александр Алфеевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Vorob'ev</surname>
       <given-names>Aleksandr Alfeevich</given-names>
      </name>
     </name-alternatives>
     <email>nttk@pgups.ru</email>
     <bio xml:lang="ru">
      <p>доктор технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Мигров</surname>
       <given-names>Александр Алексеевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Migrov</surname>
       <given-names>Aleksandr Alekseevich</given-names>
      </name>
     </name-alternatives>
     <email>amigrov@gmail.com</email>
     <bio xml:lang="ru">
      <p>кандидат технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Петербургский государственный университет путей сообщения Императора Александра I</institution>
     <city>Санкт-Петербург</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Emperor Alexander I St. Petersburg State Transport University</institution>
     <city>St. Petersburg</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Петербургский государственный университет путей сообщения Императора Александра I</institution>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Emperor Alexander I Petersburg State Transport University</institution>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2022-03-24T14:08:21+03:00">
    <day>24</day>
    <month>03</month>
    <year>2022</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2022-03-24T14:08:21+03:00">
    <day>24</day>
    <month>03</month>
    <year>2022</year>
   </pub-date>
   <volume>19</volume>
   <issue>1</issue>
   <fpage>97</fpage>
   <lpage>104</lpage>
   <history>
    <date date-type="received" iso-8601-date="2022-03-24T00:00:00+03:00">
     <day>24</day>
     <month>03</month>
     <year>2022</year>
    </date>
   </history>
   <self-uri xlink:href="https://atjournal.ru/en/nauka/article/49430/view">https://atjournal.ru/en/nauka/article/49430/view</self-uri>
   <abstract xml:lang="ru">
    <p>Цель: Определить наиболее распространенные конструкции бункеров и выявить их основные особенности. Методы: В качестве инструмента исследований выбран метод теоретического анализа параметров, определяющих размеры основных элементов бункеров и статистического анализа размеров. Результаты: Представлены результаты статистического анализа конструктивных особенностей и геометрических параметров бункеров для сыпучих материалов. Практическая значимость: Полученные результаты могут быть использованы для обоснования размеров и конструкции экспериментального бункера, на котором предполагается проверка теоретических исследований в области сводообрушения.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>Purpose: To determine the most common structures of hoppers and identify their main features. Methods: Theoretical analysis of the parameters determining the dimension of the main elements of hoppers and statistical analysis of the dimension. Results: The results of statistical analysis of frame features and geometric parameters of hoppers for bulk materials are presented. Practical significance: Results can be used to substantiate the dimension and frame of an experimental hopper which on, the check is supposed of theoretical research of vault destruction.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>бункер</kwd>
    <kwd>сыпучие материалы</kwd>
    <kwd>сводообразование</kwd>
    <kwd>погрузочно-разгрузочные устройства</kwd>
    <kwd>статистический анализ</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>hopper</kwd>
    <kwd>bulk materials</kwd>
    <kwd>arch formation</kwd>
    <kwd>loading and unloading devices</kwd>
    <kwd>statistical analysis</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
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