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        <identifier>oai:jaxa.repo.nii.ac.jp:00040179</identifier>
        <datestamp>2023-06-20T19:17:01Z</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/2.0/" 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/2.0/" xsi:schemaLocation="https://github.com/JPCOAR/schema/blob/master/2.0/jpcoar_scm.xsd">
          <dc:title>微量物質の中間圏、成層圏における混合、拡散の数値計算　その1:微量物質の混合および分子拡散の基礎方程式系</dc:title>
          <dcterms:alternative>Numerical analysis of mixing and diffusion of particles in the mesosphere and in the stratosphere. 1: Basic system of equations on mixing of particles and diffusion of molecules</dcterms:alternative>
          <jpcoar:creator>
            <jpcoar:creatorName>西村, 英明</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Nishimura, Hideaki</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:subject subjectScheme="Other">数値解析</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">粒子混合</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">分子拡散</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">混合気体</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">中間圏</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">成層圏</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">大気循環</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">回転座標系</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">numerical analysis</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">particle mixing</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">molecular diffusion</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">gas mixture</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">mesosphere</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">stratosphere</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">atomospheric circulation</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">rotational coordinate system</jpcoar:subject>
          <datacite:description descriptionType="Abstract">大気中における物質の混合、分子拡散の数値解析を行うためにその基礎となる方程式系、すなわち運動方程式、エネルギー式、連続式、拡散方程式などを導き、それらの方程式の回転座標系表示をした。そのさい、各運動方程式がテンソル量であることを利用して一般曲線座標表示式を導き曲面座標表示式を導いた。</datacite:description>
          <datacite:description descriptionType="Other">Basic system of equations of mixing and diffusion of particles, i.e., equations of motion, energy equation, continuity equation and equations of mixing of particles are derived in the rotational coordinate system, in order to analyze mixing of the molecules in the stratosphere, particularly in the mesosphere. Taking into consideration the character of the tensor of equations, the equations are given in the form of the curvilinear coordinate system, and then transformed into the spherical coordinate system.</datacite:description>
          <datacite:description descriptionType="Other">資料番号: AA0001436000</datacite:description>
          <datacite:description descriptionType="Other">レポート番号: NAL TM-720</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">1997-12</datacite:date>
          <dc:language>jpn</dc:language>
          <dc:type rdf:resource="http://purl.org/coar/resource_type/c_18gh">technical report</dc:type>
          <jpcoar:identifier identifierType="URI">https://jaxa.repo.nii.ac.jp/records/40179</jpcoar:identifier>
          <jpcoar:sourceIdentifier identifierType="ISSN">0452-2982</jpcoar:sourceIdentifier>
          <jpcoar:sourceIdentifier identifierType="NCID">AN00314334</jpcoar:sourceIdentifier>
          <jpcoar:sourceTitle>航空宇宙技術研究所資料</jpcoar:sourceTitle>
          <jpcoar:sourceTitle xml:lang="en">Technical Memorandum of National Aerospace Laboratory</jpcoar:sourceTitle>
          <jpcoar:volume>720</jpcoar:volume>
          <jpcoar:pageStart>1</jpcoar:pageStart>
          <jpcoar:pageEnd>38</jpcoar:pageEnd>
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            <datacite:date dateType="Available">2020-01-27</datacite:date>
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