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        <identifier>oai:jaxa.repo.nii.ac.jp:00037410</identifier>
        <datestamp>2023-06-20T21:19:37Z</datestamp>
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        <jpcoar:jpcoar xmlns:datacite="https://schema.datacite.org/meta/kernel-4/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcndl="http://ndl.go.jp/dcndl/terms/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:jpcoar="https://github.com/JPCOAR/schema/blob/master/1.0/" xmlns:oaire="http://namespace.openaire.eu/schema/oaire/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rioxxterms="http://www.rioxx.net/schema/v2.0/rioxxterms/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="https://github.com/JPCOAR/schema/blob/master/1.0/" xsi:schemaLocation="https://github.com/JPCOAR/schema/blob/master/1.0/jpcoar_scm.xsd">
          <dc:title>入射マッハ波に対する超音速境界層の受容性</dc:title>
          <dcterms:alternative>Supersonic boundary layer receptivity to incident Mach waves</dcterms:alternative>
          <jpcoar:creator>
            <jpcoar:creatorName>坂上, 昇史</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName>西岡, 通男</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Sakaue, Shoji</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Nishioka, Michio</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:subject subjectScheme="Other">超音速境界層</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">境界層受容性</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">層流制御</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">マッハ波</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">自由流れ</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">強制撹乱波</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">圧力変動</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">周期的振動</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">渦度変動</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">supersonic boundary layer</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">boundary layer receptivity</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">laminar flow control</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">Mach wave</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">freestream</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">forced wave</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">pressure disturbance</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">periodic oscillation</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">vorticity disturbance</jpcoar:subject>
          <datacite:description descriptionType="Other">航空宇宙技術研究所 7-9 Oct. 1998 (23th). 24-26 Mar. 1999 (24th) 東京 日本</datacite:description>
          <datacite:description descriptionType="Other">National Aerospace Laboratory 7-9 Oct. 1998 (23th). 24-26 Mar. 1999 (24th) Tokyo Japan</datacite:description>
          <datacite:description descriptionType="Abstract">外部変動と励起された境界層中の撹乱との結合についてのより深い理解を得るために、マッハ波に対する超音速境界層の受容性について、自由流れのマッハ数が2.2において数値的に調べた。ポテンシャル流の理論に基づき、小さな撹乱源から放射され固体壁で反射される周期的なマッハ波を記述した。次に超音速境界層に入射していく周期的マッハ波に対する受容性を調べた。結果は、励起された境界層中の変動が、境界層に沿った自由流れの中の強制場による撹乱波に支配されることを示した。</datacite:description>
          <datacite:description descriptionType="Other">To obtain a better understanding of the coupling between external disturbances and excited boundary layer fluctuations, the receptivity of supersonic boundary layer to Mach wave is examined numerically at a freestream Mach number 2.2. On the basis of potential flow theory, the periodic Mach wave radiated from small disturbance source and reflected at solid wall is described. Then, the receptivity is examined for the periodic Mach wave penetrating into supersonic boundary layer. The result shows that the excited boundary layer fluctuation is found to be governed by the forced wave due to the forcing field in the freestream along the boundary layer.</datacite:description>
          <datacite:description descriptionType="Other">資料番号: AA0001960013</datacite:description>
          <datacite:description descriptionType="Other">レポート番号: NAL SP-43</datacite:description>
          <dc:publisher>航空宇宙技術研究所</dc:publisher>
          <dc:publisher>National Aerospace Laboratory (NAL)</dc:publisher>
          <datacite:date dateType="Issued">1999-11</datacite:date>
          <dc:language>jpn</dc:language>
          <dc:type rdf:resource="http://purl.org/coar/resource_type/c_5794">conference paper</dc:type>
          <jpcoar:identifier identifierType="URI">https://jaxa.repo.nii.ac.jp/records/37410</jpcoar:identifier>
          <jpcoar:sourceIdentifier identifierType="ISSN">0289-260X</jpcoar:sourceIdentifier>
          <jpcoar:sourceIdentifier identifierType="NCID">AN10097345</jpcoar:sourceIdentifier>
          <jpcoar:sourceTitle>航空宇宙技術研究所特別資料</jpcoar:sourceTitle>
          <jpcoar:sourceTitle xml:lang="en">Special Publicationa of National Aerospace Laboratory</jpcoar:sourceTitle>
          <jpcoar:volume>43</jpcoar:volume>
          <jpcoar:pageStart>41</jpcoar:pageStart>
          <jpcoar:pageEnd>44</jpcoar:pageEnd>
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