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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">RUDN Journal of Engineering Research</journal-id><journal-title-group><journal-title xml:lang="en">RUDN Journal of Engineering Research</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Российского университета дружбы народов. Серия: Инженерные исследования</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2312-8143</issn><issn publication-format="electronic">2312-8151</issn><publisher><publisher-name xml:lang="en">Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">46719</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">A TURBO BLADE PROFILE OF TWO CONJUGATE PARABLES</article-title><trans-title-group xml:lang="ru"><trans-title>СПИНКА ЛОПАТКИ ТУРБИНЫ ИЗ ДВУХ СОПРЯЖЕННЫХ ПАРАБОЛ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vinogradov</surname><given-names>L. V.</given-names></name><name xml:lang="ru"><surname>Виноградов</surname><given-names>Л. В.</given-names></name></name-alternatives><email>-</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Peoples’ Friendship University of Russia</institution></aff><aff><institution xml:lang="ru">Российский университет дружбы народов</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2008-12-15" publication-format="electronic"><day>15</day><month>12</month><year>2008</year></pub-date><issue>2</issue><issue-title xml:lang="en">NO2 (2008)</issue-title><issue-title xml:lang="ru">№2 (2008)</issue-title><fpage>100</fpage><lpage>105</lpage><history><date date-type="received" iso-8601-date="2025-10-28"><day>28</day><month>10</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2008, Vinogradov L.V.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2008, Виноградов Л.В.</copyright-statement><copyright-year>2008</copyright-year><copyright-holder xml:lang="en">Vinogradov L.V.</copyright-holder><copyright-holder xml:lang="ru">Виноградов Л.В.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rudn.ru/engineering-researches/article/view/46719">https://journals.rudn.ru/engineering-researches/article/view/46719</self-uri><abstract xml:lang="en">An article presents a new method for calculating the coordinates of a turbo blade profile based of conjugate parables/</abstract><trans-abstract xml:lang="ru">В работе рассмотрено автоматизированное профилирование спинки лопатки турбины из двух сопряженных парабол.</trans-abstract></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Жирицкий Г.С., Локай В.И., Максутова М.К., Стрункин В.А. Газовые турбины двигателей летательных аппаратов. - М.: Машиностроение, 1971.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Виноградов Л.В. Система автоматизированного проектирования параболического контура // Вестник РУДН. Серия «Инженерные исследования» -2004. - № 1(8).- С. 43-47.</mixed-citation></ref></ref-list></back></article>
