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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">23419</article-id><article-id pub-id-type="doi">10.22363/2312-8143-2019-20-4-267-275</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Aviation and rocket and space technology</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Авиационная и ракетно-космическая техника</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">On the motion of bodies based on changes in the kinetic moment</article-title><trans-title-group xml:lang="ru"><trans-title>О движении тел на основе изменения кинетического момента</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Razoumny</surname><given-names>Yury N.</given-names></name><name xml:lang="ru"><surname>Разумный</surname><given-names>Юрий Николаевич</given-names></name></name-alternatives><bio xml:lang="en"><p>Director of Department of Mechanics and Mechatronics of Academy of Engineering of RUDN University, Director of Academy of Engineering of RUDN University, Doctor of Sciences (Techn.), Professor, full member of Russian Academy of Cosmonautics, full member of International Academy of Astronautics</p></bio><bio xml:lang="ru"><p>директор департамента механики и мехатроники Инженерной академии РУДН, директор Инженерной академии РУДН, доктор технических наук, профессор, академик Российской академии космонавтики имени К.Э. Циолковского, академик Международной академии астронавтики</p></bio><email>kupreev-sa@rudn.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kupreev</surname><given-names>Sergei A.</given-names></name><name xml:lang="ru"><surname>Купреев</surname><given-names>Сергей Алексеевич</given-names></name></name-alternatives><bio xml:lang="en"><p>Professor of Department of Mechanics and Mechatronics of Institute of Space Technologies, Deputy Director of Academy of Engineering of RUDN University, Doctor of Sciences (Techn.), Docent</p></bio><bio xml:lang="ru"><p>профессор департамента механики и мехатроники Инженерной академии РУДН, заместитель директора по научной работе Инженерной академии РУДН, доктор технических наук, доцент</p></bio><email>kupreev-sa@rudn.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Peoples’ Friendship University of Russia (RUDN University)</institution></aff><aff><institution xml:lang="ru">Российский университет дружбы народов</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-12-15" publication-format="electronic"><day>15</day><month>12</month><year>2019</year></pub-date><volume>20</volume><issue>4</issue><issue-title xml:lang="en">VOL 20, NO4 (2019)</issue-title><issue-title xml:lang="ru">ТОМ 20, №4 (2019)</issue-title><fpage>267</fpage><lpage>275</lpage><history><date date-type="received" iso-8601-date="2020-04-09"><day>09</day><month>04</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, Razoumny Y.N., Kupreev S.A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, Разумный Ю.Н., Купреев С.А.</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="en">Razoumny Y.N., Kupreev S.A.</copyright-holder><copyright-holder xml:lang="ru">Разумный Ю.Н., Купреев С.А.</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/">http://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rudn.ru/engineering-researches/article/view/23419">https://journals.rudn.ru/engineering-researches/article/view/23419</self-uri><abstract xml:lang="en"><p>The controlled motion of a body in a central gravitational field without mass flow is considered. The possibility of moving the body in the radial direction from the center of attraction due to changes in the kinetic moment relative to the center of mass of the body is shown. A scheme for moving the body using a system of flywheels located in the same plane in near-circular orbits with different heights is proposed. The use of the spin of elementary particles is considered as flywheels. It is proved that using the spin of elementary particles with a Compton wavelength exceeding the distance to the attracting center is energetically more profitable than using the momentum of these particles to move the body. The calculation of motion using hypothetical particles (gravitons) is presented. A hypothesis has been put forward about the radiation of bodies during accelerated motion, which finds indirect confirmation in stellar dynamics and in an experiment with the fall of two bodies in a vacuum. The results can be used in experiments to search for elementary particles with low energy, explain cosmic phenomena and to develop transport objects on new physical principles.</p></abstract><trans-abstract xml:lang="ru"><p>Рассматривается управляемое движение тела в центральном гравитационном поле без расхода массы. Показана возможность перемещения тела в радиальном направлении от центра притяжения за счет изменения кинетического момента относительно центра масс тела. Предложена схема перемещения тела с использованием системы маховиков, расположенных в одной плоскости на околокруговых орбитах с разными высотами. В качестве маховиков рассматривается использование спина элементарных частиц. Доказано, что использование спина элементарных частиц с комптоновской длиной волны, превышающей расстояние до притягивающего центра, энергетически более выгодно, чем использование импульса этих частиц для перемещения тела. Приведен расчет движения с использованием гипотетических частиц (гравитонов). Выдвинута гипотеза об излучении тел при ускоренном движении, которая находит косвенные подтверждения в звездной динамике и эксперименте с падением двух тел в вакууме. Полученные результаты могут быть использованы в экспериментах для поиска элементарных частиц с низкой энергией, объяснения космических феноменов и разработки транспортных объектов на новых физических принципах.</p></trans-abstract><kwd-group xml:lang="en"><kwd>movement without mass flow</kwd><kwd>gravitational field</kwd><kwd>graviton</kwd><kwd>motion without overload</kwd><kwd>EmDrive</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>движение без расхода массы</kwd><kwd>гравитационное поле</kwd><kwd>гравитация</kwd><kwd>движение без перегрузки</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Beletskii VV, Levin EM. Dinamika kosmicheskikh trosovykh sistem [Dynamics of space tether systems]. 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