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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">Plasma Physics Reports</journal-id><journal-title-group><journal-title xml:lang="en">Plasma Physics Reports</journal-title><trans-title-group xml:lang="ru"><trans-title>Физика плазмы</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0367-2921</issn><issn publication-format="electronic">3034-6371</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">683748</article-id><article-id pub-id-type="doi">10.31857/S0367292124120044</article-id><article-id pub-id-type="edn">EFEFPW</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>TOKAMAKS</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ТОКАМАКИ</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">Heat and particle transport simulation in COMPASS and T-10 tokamaks with the canonical profile transport model</article-title><trans-title-group xml:lang="ru"><trans-title>Моделирование переноса тепла и частиц в токамаках COMPASS и Т-10 с помощью транспортной модели канонических профилей</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Danilov</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Данилов</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>danilov_AV@nrcki.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Dnestrovskij</surname><given-names>Yu. N.</given-names></name><name xml:lang="ru"><surname>Днестровский</surname><given-names>Ю. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>nrcki@nrcki.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Melnikov</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Мельников</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>nrcki@nrcki.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Eliseev</surname><given-names>L. G.</given-names></name><name xml:lang="ru"><surname>Елисеев</surname><given-names>Л. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>nrcki@nrcki.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lysenko</surname><given-names>S. E.</given-names></name><name xml:lang="ru"><surname>Лысенко</surname><given-names>С. Е.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>lysenko_SE@nrcki.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Cherkasov</surname><given-names>S. V.</given-names></name><name xml:lang="ru"><surname>Черкасов</surname><given-names>С. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>nrcki@nrcki.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">National Research Centre “Kurchatov Institute”</institution></aff><aff><institution xml:lang="ru">НИЦ “Курчатовский институт”</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">National Research Nuclear University MEPHI</institution></aff><aff><institution xml:lang="ru">Национальный ядерный университет МИФИ</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Moscow Institute of Physics and Technology</institution></aff><aff><institution xml:lang="ru">Московский физико-технический институт (НИУ)</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-12-27" publication-format="electronic"><day>27</day><month>12</month><year>2024</year></pub-date><volume>50</volume><issue>12</issue><issue-title xml:lang="ru"/><fpage>1455</fpage><lpage>1464</lpage><history><date date-type="received" iso-8601-date="2025-06-10"><day>10</day><month>06</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Russian Academy of Sciences</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Российская академия наук</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Russian Academy of Sciences</copyright-holder><copyright-holder xml:lang="ru">Российская академия наук</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/0367-2921/article/view/683748">https://journals.eco-vector.com/0367-2921/article/view/683748</self-uri><abstract xml:lang="en"><p>The results of heat and particle transport simulations for ohmic plasma in the T-10 tokamak with a circular limiter and for D-shaped plasma in the COMPASS tokamak with a divertor are presented. In addition, the H-mode with ohmic heating and with additional heating by the neutral beam injection (NBI) in the COMPASS was simulated. The simulations were carried out with the Canonical profile transport model (CPTM) using the ASTRA code. The obtained electron temperature and density profiles agree with the measured ones with standard deviations within the experimental accuracy of 10–15%. The calculations demonstrated very similar density profiles in the H-mode both with the ohmic and with additional NBI heating. The electron temperature profiles in the H-mode with additional heating have higher pedestals than in the ohmic H-mode, that agree with the measurements. The comparison showed that the ohmic regimes in COMPASS and T-10 can be described by the same stiffness coefficients in the heat and particle transport equations.</p></abstract><trans-abstract xml:lang="ru"><p>Представлены результаты моделирования переноса тепла и частиц плазмы, получаемой в режиме омического нагрева в токамаке Т-10 с круглым лимитером и D-образной плазмы с дивертором в токамаке COMPASS. Проведено моделирование в режиме H-моды с омическим нагревом плазмы и при ее дополнительном нагреве в результате инжекции нейтрального пучка (NBI) в токамаке COMPASS. Моделирование осуществлялось с помощью Транспортной модели канонических профилей (ТМКП) с использованием кода ASTRA. Полученные радиальные профили электронной температуры и плотности плазменного шнура согласуются с измеренными со среднеквадратичными отклонениями в пределах точности эксперимента 10–15٪. Расчеты продемонстрировали весьма схожие профили плотности плазмы, как в омическом режиме, так и при дополнительном NBI-нагреве в H-моде. Профили электронной температуры в H-моде с дополнительным нагревом имеют более высокие пьедесталы, чем в омической H-моде, что согласуется с измерениями. Сравнение показало, что омические режимы в COMPASS и Т-10 можно описать одинаковыми коэффициентами жесткости в уравнениях переноса тепла и частиц в плазме.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Transport analysis</kwd><kwd>Canonical profiles transport model</kwd><kwd>T-10</kwd><kwd>COMPASS</kwd><kwd>tokamak</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>анализ переноса</kwd><kwd>транспортная модель канонических профилей</kwd><kwd>токамак</kwd><kwd>Т-10</kwd><kwd>COMPASS</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Правительство РФ</institution></institution-wrap><institution-wrap><institution xml:lang="en">Government of the Russian Federation</institution></institution-wrap></funding-source></award-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Российский научный фонд</institution></institution-wrap><institution-wrap><institution xml:lang="en">Russian Science Foundation</institution></institution-wrap></funding-source><award-id>23-72-00042</award-id></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Coppi B. // Plasma Phys. 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