{"created":"2023-06-20T15:14:56.351839+00:00","id":44950,"links":{},"metadata":{"_buckets":{"deposit":"4083775b-caaa-468b-a9e0-86e9d627cfd6"},"_deposit":{"created_by":1,"id":"44950","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"44950"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00044950","sets":["1887:1893","1896:1898:1913:1917"]},"author_link":["472145","472140","472144","472143","472148","472149","472138","472141","472142","472139","472147","472146"],"item_3_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"航技研二次元風胴の気流特性について(I)-マッハ数分布の気流偏角および側壁からの境界層吸込予備試験-"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1982-01","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"26","bibliographicVolumeNumber":"693","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所報告"},{"bibliographic_title":"Technical Report of National Aerospace Laboratory TR-693","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Experimental data on the flow quality of the NAL two-dimensional transonic wind tunnel are presented. Mach number distributions on the test section axis show good uniformity which is characterised by the two-sigma(standard deviation) values of 0.0003 to 0.001 for a range of Mach numbers from 0.4 to 1.0 Flow angularities, which were measured by using a wing model with a symmetrical cross section, remained within 0.04 degree for Mach numbers from 0.2 to 0.8. Side wall boundary layer suction was applied through a pair of porous plates. The variation of aerodynamic properties of the model due to the suction mass flow rate change is presented with a brief discussion. Two-dimensionality of the flow over the wing span is expected to be improved by applying the appropriate suction rate, which depends on the Mach number, Reynolds number and lift coefficient.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: NALTR0693000","subitem_description_type":"Other"}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: NAL TR-693","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory(NAL)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0389-4010","subitem_source_identifier_type":"ISSN"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"航空宇宙技術研究所空気力学第二部"},{"subitem_text_value":"航空宇宙技術研究所空気力学第二部"},{"subitem_text_value":"航空宇宙技術研究所空気力学第二部"},{"subitem_text_value":"航空宇宙技術研究所空気力学第二部"},{"subitem_text_value":"航空宇宙技術研究所空気力学第二部"},{"subitem_text_value":"航空宇宙技術研究所空気力学第二部"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Second Aerodynamics Division, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Second Aerodynamics Division, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Second Aerodynamics Division, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Second Aerodynamics Division, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Second Aerodynamics Division, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Second Aerodynamics Division, National Aerospace Laboratory(NAL)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"榊原, 盛三"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高島, 一明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"三輪, 等"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小国, 保男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 衛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"神田, 宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SAKAKIBARA, Seizo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TAKASHIMA, Kazuaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MIWA, Hitoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"OGUNI, Yasuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SATO, Mamoru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KANDA, 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":"2020-01-29"}],"displaytype":"detail","filename":"naltr00693.pdf","filesize":[{"value":"4.9 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"naltr00693.pdf","url":"https://jaxa.repo.nii.ac.jp/record/44950/files/naltr00693.pdf"},"version_id":"583dce01-79da-47c9-ac22-44172b015714"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"Flow Quality of NAL Two-Dimensional Transonic Wind Tunnel Part I Mach Number Distributions,Flow Angularities and Preliminary Study of Side Wall Boundary Layer Suction","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Flow Quality of NAL Two-Dimensional Transonic Wind Tunnel Part I Mach Number Distributions,Flow Angularities and Preliminary Study of Side Wall Boundary Layer Suction","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["1893","1917"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"44950","relation_version_is_last":true,"title":["Flow Quality of NAL Two-Dimensional Transonic Wind Tunnel Part I Mach Number Distributions,Flow Angularities and Preliminary Study of Side Wall Boundary Layer Suction"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:48:00.003704+00:00"}