{"created":"2023-06-20T14:39:13.887865+00:00","id":5937,"links":{},"metadata":{"_buckets":{"deposit":"0113cd6a-ffb0-48fc-990a-8bc0066f3422"},"_deposit":{"created_by":1,"id":"5937","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"5937"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00005937","sets":["1887:1891","9:789:998:1021"]},"author_link":["29392","29391","29390","29394","29395","29393"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Vortex shedding from a circular cylinder moving at a constant acceleration"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-02-23","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"64","bibliographicPageStart":"61","bibliographicVolumeNumber":"JAXA-SP-06-013","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37回・第38回"},{"bibliographic_title":"JAXA Special Publication: Proceedings of the 37th and 38th 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":"Vortex shedding from a circular cylinder moving at a constant acceleration is investigated experimentally. The cylinder installed in a linear-motor actuator system moves in the air at rest. The results show that the critical Reynolds number above which the self-sustained wake oscillation occurs due to the global instability of cylinder wake increases with the magnitude of the acceleration normalized by the cylinder diameter and the kinematic viscosity. It is also found that with increasing the acceleration, the Karman vortex street remains two-dimensional even at Reynolds numbers around 200 at which the vortex-dislocation does occur for the case of constant moving speed or steady oncoming flow.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0063156018","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-06-013","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 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Design"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"戸田, 健二"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"稲澤, 歩"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"浅井, 雅人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toda, Kenji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inasawa, Ayumu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Asai, Masahito","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":"63156018.pdf","filesize":[{"value":"505.9 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shedding","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"wake","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Karman vortex street","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"circular cylinder","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Reynolds number","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Strouhal number","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"vortical structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"cylinder wake","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"constant acceleration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"coefficient of kinematic 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