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<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">msi</journal-id><journal-title-group><journal-title xml:lang="ru">Современная наука и инновации</journal-title><trans-title-group xml:lang="en"><trans-title>Modern Science and Innovations</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2307-910X</issn><publisher><publisher-name>North-Caucasus Federal University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37493/2307-910X.2022.4.10</article-id><article-id custom-type="elpub" pub-id-type="custom">msi-1386</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>КРАТКИЕ СООБЩЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SHORT REPORTS</subject></subj-group></article-categories><title-group><article-title>МОДЕЛИРОВАНИЕ РАСПРОСТРАНЕНИЯ ЗВУКОВЫХ ВОЛН В СОЛНЕЧНОЙ КОРОНЕ</article-title><trans-title-group xml:lang="en"><trans-title>MODELING OF SOUND WAVE PROPAGATION IN THE SOLAR CORONA</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шивидов</surname><given-names>Н. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Shividov</surname><given-names>N. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шивидов Николай Климович, ассистент кафедры теоретической физики</p><p>г. Элиста, улица Пушкина, 11</p></bio><bio xml:lang="en"><p>Shividov Nikolai K., Assistant of the Department of Theoretical Physics</p><p>Elista, Pushkin street, 11</p></bio><email xlink:type="simple">zhr550@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Манкаева</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mankaeva</surname><given-names>G. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Манкаева Галина Алексеевна, старший преподаватель кафедры алгебры, анализа и методики преподавания математики</p><p>г. Элиста, улица Пушкина, 11</p></bio><bio xml:lang="en"><p>Mankaeva Galina A., Senior Lecturer of the Department of Algebra, Analysis and Methods of Teaching Mathematics</p><p>Elista, Pushkin street, 11</p></bio><email xlink:type="simple">mankaeva.galina@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куркудинова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurkudinova</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Куркудинова Наталия Александровна, старший преподаватель кафедры природообустройства и охраны окружающей среды</p><p>г. Элиста, улица Пушкина, 11</p></bio><bio xml:lang="en"><p>Kurkudinova Natalia A., Senior Lecturer, Department of Environmental Management and Environmental Protection</p><p>Elista, Pushkin street, 11</p></bio><email xlink:type="simple">kurkudinovana@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бембитов</surname><given-names>Д. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Bembitov</surname><given-names>D. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бембитов Джиргал Батрович, доцент кафедры теоретической физики</p><p>г. Элиста, улица Пушкина, 11</p></bio><bio xml:lang="en"><p>Bembitov Dzhirgal B., Associate Professor, Department of Theoretical Physics</p><p>Elista, Pushkin street, 11</p></bio><email xlink:type="simple">dbembitov@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Калмыцкий государственный университет имени Б. Б. Городовикова»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kalmyk State University named after B. B. Gorodovikov</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>14</day><month>01</month><year>2023</year></pub-date><volume>0</volume><issue>4</issue><fpage>103</fpage><lpage>107</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шивидов Н.К., Манкаева Г.А., Куркудинова Н.А., Бембитов Д.Б., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Шивидов Н.К., Манкаева Г.А., Куркудинова Н.А., Бембитов Д.Б.</copyright-holder><copyright-holder xml:lang="en">Shividov N.K., Mankaeva G.A., Kurkudinova N.A., Bembitov D.B.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://msi.elpub.ru/jour/article/view/1386">https://msi.elpub.ru/jour/article/view/1386</self-uri><abstract><p>В настоящей работе мы преследуем цель моделирование распространения магнитозвуковых волн в солнечной короне, с помощью моделирования распада волнового пакета вследствие нарушения теплового баланса и эффекта дисперсии. В качестве модели волны рассматривается медленные звуковые волны по двум причинам, первая - здесь эффект проявляется ярче всего, вторая - наличие значительного количества наблюдений волн в нижней короне, которые интерпретируются как медленные волны. Получено возникновение квазипериодических колебаний медленных магнитозвуковых волн за счет дисбаланса нагрева/охлаждения.</p></abstract><trans-abstract xml:lang="en"><p>In this paper we aim to simulate the propagation of magnetosonic waves in the solar corona by modeling the decay of a wave packet due to the thermal misbalance and the dispersion effect. Slow sound waves are considered as a wave model for two reasons, the first is that the effect is most pronounced here, the second is the presence of a significant number of observations of waves in the lower corona, which are interpreted as slow waves. Formation of quasi-periodic slow magnetosonic wave trains by the heating/cooling misbalance is constructed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Компьютерное моделирование</kwd><kwd>физика плазмы</kwd><kwd>численное решение</kwd><kwd>магнитозвуковые волны</kwd><kwd>магнитная гидродинамика</kwd><kwd>дисперсия</kwd><kwd>волновые пакеты</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Computer modeling</kwd><kwd>plasma physics</kwd><kwd>numerical solution</kwd><kwd>magnetosonic waves</kwd><kwd>magnetic hydrodynamic</kwd><kwd>wave packets</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Гинзбург В.Л. // Акустический журнал. 1955. Т. 1, вып. 1. С. 31-39.</mixed-citation><mixed-citation xml:lang="en">Ginzburg V.L. // Akusticheskii zhurnal. 1955. T. 1, vyp. 1. 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