{"created":"2023-06-20T15:03:09.246861+00:00","id":32278,"links":{},"metadata":{"_buckets":{"deposit":"2c0d9832-2e24-45b1-9e54-9bfeaf6b4fc9"},"_deposit":{"created_by":1,"id":"32278","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"32278"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00032278","sets":["1887:1890","1896:1898:1899:1910"]},"author_link":["408091","408092","408090","408089","408088","408087"],"item_9_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Unsteady viscous flow around an oscillating elliptic aerofoil"}]},"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1971-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"654","bibliographicPageStart":"605","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"東京大学宇宙航空研究所報告"}]}]},"item_9_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"翼まわりの非定常流れに関する研究の一環として,一様粘性流れの中におかれた静止,または振動する楕円翼(翼厚比20%と50%)まわりの流れを,数値解法によって解き,レイノルズ数Re=40～80,翼の迎え角α=O°～20°,翼の無次元振動数k=O～1.4の範囲に対する流線や済度分布を求めた.ついで,これらの計算結果から振動する翼に働く圧力分布,粘性せん断力分布そして法線力,接線力やモーメントを求めた.とくに流体の粘性効果の観点から,変動流体力に関連の深い翼面上のよどみ点やはく難点などの挙動,すなわちそ`れらの移動振幅や位相差などを明らかにすることができた.","subitem_description_type":"Abstract"}]},"item_9_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"To furnish some fundamental information about the viscous effect of flow in the phenomena of unsteady flow such as flutter and rotating stall in turbomachinery, we numerically solve the Navier-Stokes equations for the flow around the stationary or oscillating elliptic aerofoil, the thickness ratio of which is 20% or 50%. Flow configurations, pressure and viscous shear stress distributions and aerodynamic forces are obtained in the ranges of Reynolds number .Re=40～80, angle of attack α=0°～20° and reduced frequency k = 0～1.4. Concerning the viscous effect of fluid on the aerodynamic forces, the behavior of points of flow stagnation and separation on the aerofoil is examined and found to have a close relationship to the unsteady forces.","subitem_description_type":"Other"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA0125447000","subitem_description_type":"Other"}]},"item_9_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学宇宙航空研究所"}]},"item_9_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0563-8100","subitem_source_identifier_type":"ISSN"}]},"item_9_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00161914","subitem_source_identifier_type":"NCID"}]},"item_9_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学宇宙航空研究所"},{"subitem_text_value":"東京大学宇宙航空研究所"},{"subitem_text_value":"東京大学宇宙航空研究所"}]},"item_9_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Aeroautical Science University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Aeroautical Science University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Aeroautical Science University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岡島, 厚"}],"nameIdentifiers":[{"nameIdentifier":"408087","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"浅沼, 強"}],"nameIdentifiers":[{"nameIdentifier":"408088","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高田, 浩之"}],"nameIdentifiers":[{"nameIdentifier":"408089","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"OKAJIMA, Atsushi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"408090","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ASANUMA, Tsuyoshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"408091","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"TAKATA, Hiroyuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"408092","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-24"}],"displaytype":"detail","filename":"SA0125447.pdf","filesize":[{"value":"2.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA0125447.pdf","url":"https://jaxa.repo.nii.ac.jp/record/32278/files/SA0125447.pdf"},"version_id":"12a9bdc1-e275-4a37-b5ef-ebfa371366b4"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"並進振動する楕円翼まわりの非定常粘性流れ(その1 数値解析)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"並進振動する楕円翼まわりの非定常粘性流れ(その1 数値解析)"}]},"item_type_id":"9","owner":"1","path":["1890","1910"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"32278","relation_version_is_last":true,"title":["並進振動する楕円翼まわりの非定常粘性流れ(その1 数値解析)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T00:36:38.904772+00:00"}