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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">omna</journal-id><journal-title-group><journal-title xml:lang="ru">Омский научный вестник</journal-title><trans-title-group xml:lang="en"><trans-title>Omsk Scientific Bulletin</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1813-8225</issn><issn pub-type="epub">2541-7541</issn><publisher><publisher-name>Омский государственный технический университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25206/1813-8225-2024-191-56-63</article-id><article-id custom-type="edn" pub-id-type="custom">ZRVECB</article-id><article-id custom-type="elpub" pub-id-type="custom">omna-160</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>МАШИНОСТРОЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MECHANICAL ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Компьютерное моделирование аэродинамического обтекания и оценка пешеходной аэродинамической комфортности комплекса зданий</article-title><trans-title-group xml:lang="en"><trans-title>Computer modeling of aerodynamic flow and assessment of pedestrian aerodynamic comfort of a building complex</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1220-6930</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хазов</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Khazov</surname><given-names>P. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хазов Павел Алексеевич - кандидат технических наук, доцент, доцент кафедры теории сооружений и технической механики ННГАСУ, SPIN-код: 2856-3284. AuthorID (SCOPUS): 57219007380. ResearcherID: ABN-9937-2022.</p><p>Нижний Новгород</p></bio><bio xml:lang="en"><p>Khazov Pavel Alekseevich - Candidate of Technical Sciences, Associate Professor, Associate Professor of Theory of Structures and Technical Mechanics Department, Nizhny Novgorod State University of Architecture and Civil Engineering (NNGASU), SPIN-code: 2856-3284. AuthorID (SCOPUS): 57219007380. ResearcherID: ABN-9937-2022.</p><p>Nizhny Novgorod</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-1686-2579</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ведяйкина</surname><given-names>О. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Vediaikina</surname><given-names>O. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ведяйкина Ольга Ивановна - кандидат физикоматематических наук, доцент кафедры общей физики и теоретической механики ННГАСУ.</p><p>Нижний Новгород</p></bio><bio xml:lang="en"><p>Vediaikina Olga Ivanovna - Candidate of Physical and Mathematical Sciences, Associate Professor of General Physics and Theoretical Mechanics Department, NNGASU, SPIN-code: 1652-5585.</p><p>Nizhny Novgorod</p></bio><email xlink:type="simple">razvnauki@rambler.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Нижегородский государственный архитектурно-строительный университет<country>Россия</country></aff><aff xml:lang="en">Nizhny Novgorod State University of Architecture and Civil Engineering<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>30</day><month>09</month><year>2024</year></pub-date><volume>0</volume><issue>3</issue><fpage>56</fpage><lpage>63</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Хазов П.А., Ведяйкина О.И., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Хазов П.А., Ведяйкина О.И.</copyright-holder><copyright-holder xml:lang="en">Khazov P.A., Vediaikina O.I.</copyright-holder><license 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://onv.omgtu.ru/jour/article/view/160">https://onv.omgtu.ru/jour/article/view/160</self-uri><abstract><p>Приводятся и анализируются результаты компьютерного моделирования распределения ветровых потоков вблизи разноплановых объектов — большепролетного и высотного зданий. Анализ пешеходной аэродинамической комфортности проводился для вертикального объекта (высотное здание) отдельно и в комплексе с горизонтальным (большепролетное). Были получены поля распределения ветровых потоков. Результаты эксперимента показывают, что комплексная застройка влияет на их распределение. Изменяется вектор равнодействующей ветровой нагрузки. Меняется скорость и направление распределения ветровых потоков. Близкорасположенные здания либо создают «заслон». снижая скорость ветра, либо способны отражать потоки воздуха, создавая завихрения вблизи объектов.</p></abstract><trans-abstract xml:lang="en"><p>The results of a computer modeling of the distribution of wind flows near diverse objects (large-span and high-rise buildings) are given and analyzed. The analysis of pedestrian aerodynamic comfort is carried out for a vertical object (a high-rise building) separately and in two positions in combination with a horizontal one (a large span). Wind flow distribution fields are obtained. The results of the experiment show that complex buildings affect their distribution. The point of application and the modulus of the vector of the resultant wind load change. The speed and direction of distribution of wind flows near objects are changing. A nearby building located on the windward side creates a «barrier» reducing the wind speed in the courtyard areas. A building located downwind is able to reflect air flows, creating swirls near objects. More comfortable for external technical work on the facades of the buildings in question is the position from behind facing the direction of the wind flow.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>компьютерное моделирование</kwd><kwd>ветровая нагрузка</kwd><kwd>пешеходная комфортность</kwd><kwd>аэродинамическая комфортность</kwd><kwd>аэродинамические испытания</kwd><kwd>комплексная застройка</kwd><kwd>ветровое давление</kwd><kwd>воздушный поток</kwd></kwd-group><kwd-group xml:lang="en"><kwd>computer modeling</kwd><kwd>wind load</kwd><kwd>pedestrian comfort</kwd><kwd>aerodynamic comfort</kwd><kwd>aerodynamic experiment</kwd><kwd>integrated development</kwd><kwd>wind pressure</kwd><kwd>air flow</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">Герасимов С. И., Глухов А. А., Кикеев В. А. [и др.]. 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