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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">hydrophysics</journal-id><journal-title-group><journal-title xml:lang="ru">Фундаментальная и прикладная гидрофизика</journal-title><trans-title-group xml:lang="en"><trans-title>Fundamental and Applied Hydrophysics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-6673</issn><issn pub-type="epub">2782-5221</issn><publisher><publisher-name>St. Petersburg Research Center of the Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">hydrophysics-906</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>ГИДРОАКУСТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>HYDROACOUSTICS</subject></subj-group></article-categories><title-group><article-title>Образование турбулентного шума на носовой антенне подводного аппарата</article-title><trans-title-group xml:lang="en"><trans-title>Turbulent Noise on the Submered Vechle Nose Antenna</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>Белов</surname><given-names>Б. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Belov</surname><given-names>B. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Saint Petersburg</p></bio><email xlink:type="simple">belovfmp@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Санкт-Петербургский государственный морской технический университет<country>Россия</country></aff><aff xml:lang="en">Saint Petersburg State Marine Technical University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2009</year></pub-date><pub-date pub-type="epub"><day>26</day><month>11</month><year>2022</year></pub-date><volume>0</volume><issue>3</issue><fpage>42</fpage><lpage>51</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Белов Б.П., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Белов Б.П.</copyright-holder><copyright-holder xml:lang="en">Belov B.P.</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://hydrophysics.spbrc.ru/jour/article/view/906">https://hydrophysics.spbrc.ru/jour/article/view/906</self-uri><abstract><p>Рассмотрены представления о механизме формирования шума в носовой части подводного аппарата и предпринята попытка учесть упругие свойства носовой части корпуса путем использования модели клина. Сделан вывод о пульсациях толщины пограничного слоя в зоне ламинарно-турбулентного перехода как наиболее вероятной причине образования турбулентного шума в носу.</p></abstract><trans-abstract xml:lang="en"><p>Representations about the mechanism of noise formation in the forward part of the underwater vehicle are considered and an attempt to consider elastic properties of the forward part of the case is accepted by use of model of a wedge. The conclusion about boundary layer thickness pulsations in a zone of laminarturbulent transition as to the most probable reason for the formation of turbulent noise in a forward part is done.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>антенна</kwd><kwd>ламинарно-турбулентный переход</kwd><kwd>спектр шума</kwd><kwd>дифракция на клине</kwd><kwd>функция Грина</kwd><kwd>импеданс границы</kwd><kwd>источники шума типа монополя и диполя</kwd></kwd-group><kwd-group xml:lang="en"><kwd>antenna</kwd><kwd>laminar-turbulent transition</kwd><kwd>noise spectra</kwd><kwd>wedge diffraction</kwd><kwd>Green function</kwd><kwd>boundary impedace noise sources of monopole and dipole types</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">Haddle G.P., Skudrzyk E.J. The Physics of Flow Noise. JASA. 1969. V.46. 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