{"created":"2023-06-20T14:39:26.342576+00:00","id":6185,"links":{},"metadata":{"_buckets":{"deposit":"d9ca962d-24c9-4f26-9961-e9fb3a1d2c5d"},"_deposit":{"created_by":1,"id":"6185","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"6185"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00006185","sets":["1887:1891","9:789:1031:1056"]},"author_link":["31020","31017","31018","31019"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Study of transition mechanism in a compressible boundary layer forced with T-S and a pair of stable oblique waves"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-02-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"10","bibliographicPageStart":"7","bibliographicVolumeNumber":"JAXA-SP-05-012","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 境界層遷移の解明と制御研究会講演論文集　第35回・第36回"},{"bibliographic_title":"JAXA Special Publication: Proceedings of the 35th and 36th JAXA Workshops on Investigation and Control of Boundary-Layer Transition","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Spatial direct numerical simulations are performed to study the formation and development of three-dimensional structures in a compressible flat plate boundary layer, where the free-stream Mach number is 0.5 and the Reynolds number at the inlet based on the displacement thickness 1,000. A pair of neutral/stable oblique modes and a TS wave is superimposed on the laminar profile at the inlet plane of the boundary layer computational box. The magnitudes of the disturbances are chosen to be 1 percent or 0.5 percent of the free-stream value. After saturation of the T-S wave, the oblique modes produce peak-valley splitting downstream and hairpin vortices (hairpin packet) on the low speed streak are observed further downstream. So-called sub-harmonic transition appears downstream in the boundary layer. The numerical results show that the details of three-dimensional structure depend on the magnitude of the disturbance.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049208003","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: JAXA-SP-05-012","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","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":"AA11984031","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"広島大学 大学院工学研究科"},{"subitem_text_value":"広島大学 大学院工学研究科"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Hiroshima University Graduate School of Engineering"},{"subitem_text_language":"en","subitem_text_value":"Hiroshima University Graduate School of Engineering"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"前川, 博"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡辺, 大輔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Maekawa, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Daisuke","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":"2020-01-16"}],"displaytype":"detail","filename":"49208003.pdf","filesize":[{"value":"835.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"49208003.pdf","url":"https://jaxa.repo.nii.ac.jp/record/6185/files/49208003.pdf"},"version_id":"81c4ab8a-926c-4bad-8b69-80304753b4b5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"圧縮性境界層","subitem_subject_scheme":"Other"},{"subitem_subject":"直接数値シミュレーション","subitem_subject_scheme":"Other"},{"subitem_subject":"Tollmien-Schlichting波","subitem_subject_scheme":"Other"},{"subitem_subject":"3次元境界層","subitem_subject_scheme":"Other"},{"subitem_subject":"流れの可視化","subitem_subject_scheme":"Other"},{"subitem_subject":"流れの遷移","subitem_subject_scheme":"Other"},{"subitem_subject":"線形安定性解析","subitem_subject_scheme":"Other"},{"subitem_subject":"レイノルズ数","subitem_subject_scheme":"Other"},{"subitem_subject":"ヘアピン渦","subitem_subject_scheme":"Other"},{"subitem_subject":"compressible boundary layer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"direct numerical simulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Tollmien-Schlichting wave","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"three dimensional boundary layer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flow visualization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flow transition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"linear stability analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Reynolds number","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hairpin vortex","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 paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"圧縮性境界層の遷移機構の研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"圧縮性境界層の遷移機構の研究"}]},"item_type_id":"5","owner":"1","path":["1056","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"6185","relation_version_is_last":true,"title":["圧縮性境界層の遷移機構の研究"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:00:35.093947+00:00"}