{"created":"2023-06-20T15:08:15.567397+00:00","id":37663,"links":{},"metadata":{"_buckets":{"deposit":"9056840f-7d2e-41d5-96b7-8150399964b5"},"_deposit":{"created_by":1,"id":"37663","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"37663"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00037663","sets":["1887:1891","1896:1898:1913:1915"]},"author_link":["482427","482426","482428","482429"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Nonlinear stability calculations of pipe flow"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1992-11","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"4","bibliographicPageStart":"1","bibliographicVolumeNumber":"18","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所特別資料"},{"bibliographic_title":"Special Publication of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_5_description_14":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"航空宇宙技術研究所 24-25 Sep. 1991 (9th). 16-18 Mar. 1992 (10th) 東京 日本","subitem_description_type":"Other"}]},"item_5_description_15":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）（英）","attribute_value_mlt":[{"subitem_description":"National Aerospace Laboratory 24-25 Sep. 1991 (9th). 16-18 Mar. 1992 (10th) Tokyo Japan","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"軸対称擾乱および非軸対称擾乱に対する円管内ポアズイユ流れの安定性を調べるため、反復法を用いて強い意味の非線形安定計算を行った。計算結果は、弱い意味の非線形理論では擾乱の非線形発達を予測できないこと、調べた範囲の波数およびレイノルズ数においては単色波型擾乱に関して平衡振幅が存在しないこと、を示す。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Fully nonlinear computations with an iterative method are made to investigate stability of pipe Poiseuille flow to axisymmetric and non-axisymmetric disturbances. Numerical results indicate that the weakly nonlinear theory cannot predict nonlinear development of disturbances, and that there is no equilibrium amplitude of monochromatic-type disturbances in the wavenumber and Reynolds number range concerned.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0004167001","subitem_description_type":"Other"}]},"item_5_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: NAL SP-18","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory (NAL)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0289-260X","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10097345","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"航空宇宙技術研究所"},{"subitem_text_value":"電気通信大学"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory"},{"subitem_text_language":"en","subitem_text_value":"University of Electro-Communications"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"伊藤, 信毅"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"門田, 宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ito, Nobutake","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kadota, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-02-10"}],"displaytype":"detail","filename":"nalsp0018001.pdf","filesize":[{"value":"198.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0018001.pdf","url":"https://jaxa.repo.nii.ac.jp/record/37663/files/nalsp0018001.pdf"},"version_id":"94c75df7-e6fe-4a2d-a070-0ccfc57932b7"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"境界層遷移","subitem_subject_scheme":"Other"},{"subitem_subject":"境界層制御","subitem_subject_scheme":"Other"},{"subitem_subject":"研究","subitem_subject_scheme":"Other"},{"subitem_subject":"層流不安定性","subitem_subject_scheme":"Other"},{"subitem_subject":"円管流","subitem_subject_scheme":"Other"},{"subitem_subject":"ポアズイユ流れ","subitem_subject_scheme":"Other"},{"subitem_subject":"非線形計算","subitem_subject_scheme":"Other"},{"subitem_subject":"非線形不安定性","subitem_subject_scheme":"Other"},{"subitem_subject":"非線形安定理論","subitem_subject_scheme":"Other"},{"subitem_subject":"乱流遷移","subitem_subject_scheme":"Other"},{"subitem_subject":"流体力学的不安定性","subitem_subject_scheme":"Other"},{"subitem_subject":"軸対称擾乱","subitem_subject_scheme":"Other"},{"subitem_subject":"単色波型擾乱","subitem_subject_scheme":"Other"},{"subitem_subject":"平衡振幅","subitem_subject_scheme":"Other"},{"subitem_subject":"振幅しきい値","subitem_subject_scheme":"Other"},{"subitem_subject":"boundary layer transition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"boundary layer control","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"investigation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"laminar flow instsbility","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pipe flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Poiseuille flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"nonlinear computation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"nonlinear instability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"nonlinear stability theory","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"laminar to turbulent transition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hydrodynamical instability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"axisymmetric disturbance","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"nonaxisymmetric disturbance","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"equilibrium amplitude","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"amplitude threshold","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference 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