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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">nami</journal-id><journal-title-group><journal-title xml:lang="ru">Труды НАМИ</journal-title><trans-title-group xml:lang="en"><trans-title>Trudy NAMI</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0135-3152</issn><publisher><publisher-name>ФГУП «НАМИ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.51187/0135-3152-2024-2-78-88</article-id><article-id custom-type="elpub" pub-id-type="custom">nami-327</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>АВТОМОБИЛЕСТРОЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>AUTOMOBILE DEVELOPMENT</subject></subj-group></article-categories><title-group><article-title>Обоснование необходимости разработки методики создания конечно-элементных моделей манекенов для проведения виртуальных испытаний автомобилей на фронтальные и боковые удары</article-title><trans-title-group xml:lang="en"><trans-title>Justification of necessity to develop the procedure for creation of finite-element models of dummies for vehicle virtual testing in terms of frontal and side impacts</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>Жителев</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhitelev</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жителев Даниил Анатольевич – инженер-конструктор 3-й категории, отдел моделирования прочностии жёсткости, управление FEM моделирования, Центр «Численный анализ и виртуальная валидация»</p><p>г. Москва 125438</p></bio><bio xml:lang="en"><p>Design engineer, department of strength and stiffness modeling, FEM modeling department, Center for numerical analysis and virtual validation</p><p>Moscow 125438</p></bio><email xlink:type="simple">daniil.zhitelev@nami.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>Солопов</surname><given-names>Д. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Solopov</surname><given-names>D. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Солопов Дмитрий Юрьевич – канд. техн. наук, заведующий отделом численного анализа пассивной безопасности, управление FEM моделирования, Центр «Численный анализ и виртуальная валидация»</p><p>г. Москва 125438</p></bio><bio xml:lang="en"><p>PhD (Eng), head of the department of numerical analysis of passive safety, Center for numerical analysis and virtual validation</p><p>Moscow 125438</p></bio><email xlink:type="simple">dmitriy.solopov@nami.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГНЦ РФ ФГУП «НАМИ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Unitary Enterprise “Central Scientific Research Automobile and Automotive Engines Institute” (FSUE “NAMI”)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>28</day><month>06</month><year>2024</year></pub-date><volume>0</volume><issue>2</issue><fpage>78</fpage><lpage>88</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Жителев Д.А., Солопов Д.Ю., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Жителев Д.А., Солопов Д.Ю.</copyright-holder><copyright-holder xml:lang="en">Zhitelev D.A., Solopov D.Y.</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://nami.elpub.ru/jour/article/view/327">https://nami.elpub.ru/jour/article/view/327</self-uri><abstract><p>Введение (постановка задачи и актуальность). С середины XX в. проводятся исследования, направленные на улучшение пассивной безопасности транспортных средств. Для определения последствий транспортных происшествий используются антропоморфные испытательные устройства – манекены. Для предварительной оценки конструкций транспортных средств помимо натурных испытаний также проводятся виртуальные, реализованные посредством метода конечных элементов. Вопрос разработки конечно-элементных моделей манекенов, показывающих физичное поведение и высокую точность получаемых результатов при моделировании, является актуальным для развития отечественного автомобилестроения, так как на данный момент инженерам доступны только бесплатные модели, не отвечающие современным требованиям.</p><p>Цель исследования – описание поэтапного плана формирования методики разработки конечноэлементных моделей манекенов.</p><sec><title>Методология и методы</title><p>Методология и методы. Проведён обзор работ, посвящённых развитию манекенов и их математических моделей, разработке моделей манекенов и их валидации.</p><p>Результаты и научная новизна. В статье приведены основные проблемы, возникающие при моделировании виртуальных испытаний с использованием манекенов. Научная новизна заключается в обосновании необходимости организации отечественного исследования для проведения виртуальных испытаний транспортных средств на пассивную безопасность.</p></sec><sec><title>Практическая значимость</title><p>Практическая значимость. В соответствии с обозначенной проблемой могут проводиться исследования, направленные на разработку собственных конечно-элементных моделей манекенов.</p></sec></abstract><trans-abstract xml:lang="en"><p>Introduction (problem statement and relevance). The studies aimed at vehicle passive safety improvement have been conducted since the middle of the 20th century. In order to determine the consequences of road accidents, anthropomorphous testing devices – dummies – are used. Besides actual or field testing for vehicle design preliminary assessment, virtual testing implemented by means of the finite-element method is conducted. The issue of development of the dummies finite-element models showing physical behavior and high accuracy of the results obtained at simulation is relevant for the domestic automotive industry development, since only free of charge models, which do not comply with the specified requirements, are available to the engineers at this time.</p><p>The purpose of the study is description of the phased plan to form the procedure of dummy finite-element model development.</p><sec><title>Methodology and methods</title><p>Methodology and methods. The papers devoted to development of the dummies and their mathematical models and development of the dummies models and their validation have been reviewed.</p><p>Scientific novelty and results. The paper shows the basic issues arising at virtual testing simulation using the dummies. The scientific novelty consists in justification of necessity to arrange a domestic study to perform vehicle virtual testing for passive safety.</p></sec><sec><title>Practical significance</title><p>Practical significance. Considering the issue specified in this paper, studies aimed at development of domestic finite-element models of the dummies can be conducted.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>манекен</kwd><kwd>фронтальный удар</kwd><kwd>боковой удар</kwd><kwd>конечно-элементная модель (КЭМ)</kwd><kwd>валидация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>dummy</kwd><kwd>frontal impact</kwd><kwd>lateral impact</kwd><kwd>finite element model (FEM)</kwd><kwd>validation</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">World Health Organization, World Road Safety Global Status Report on Road Safety, 2015.</mixed-citation><mixed-citation xml:lang="en">World Health Organization, World Road Safety Global Status Report on Road Safety, 2015.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Правила ООН № 94. 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