{"created":"2023-06-20T15:15:15.714792+00:00","id":45330,"links":{},"metadata":{"_buckets":{"deposit":"faa08854-7616-4c27-83a3-7a70f35d39d9"},"_deposit":{"created_by":1,"id":"45330","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"45330"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00045330","sets":["1887:1893","1896:1898:1913:1917"]},"author_link":["474170","474169","474168","474165","474167","474166"],"item_3_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"低レイノルズ数域のプロペラ風洞試験"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1990-06","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"29","bibliographicVolumeNumber":"1071","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所報告"},{"bibliographic_title":"Technical Report of National Aerospace Laboratory TR-1071","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"An optimum design propeller, whose representative Reynolds number is 1～2×10(exp 5), has been tested in the NAL large low-speed wind tunnel. The test results, after removing the wind tunnel interference effects, were compared with predictions by a computer program based on Adkins and Liebeck′s theory. Thrust predictions show very good coincidence with test results. Torque predictions show fairly good coincidence. The difference between the theoretical predictions and experimental values are thought to be attributable to the shrinkage of the drag bucket in propeller blade sections, compared with the two-dimensional airfoil data. The aerodynamics design method of propellers working in low Reynolds number range has been established. The computer program is very useful in designing propellers for man-powered airplanes and motor soarers, as well as microwave powered airplanes.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: NALTR1071000","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-1071","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新型航空機研究グループ"},{"subitem_text_value":"航空宇宙技術研究所空力性能部"},{"subitem_text_value":"航空宇宙技術研究所空力性能部"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Advanced Aircraft Research Group, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Aircraft Aerodynamics Division, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Aircraft Aerodynamics Division, National Aerospace Laboratory(NAL)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"高沢, 金吾"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"外立, 政隆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"野中, 修"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TAKASAWA, Kingo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HASHIDATE, Masataka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NONAKA, Osamu","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":"naltr01071.pdf","filesize":[{"value":"2.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"naltr01071.pdf","url":"https://jaxa.repo.nii.ac.jp/record/45330/files/naltr01071.pdf"},"version_id":"30742334-65ad-4cae-8ccc-0960b9ce5173"}]},"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":"Wind Tunnel Test of a Propeller Working in a Low Reynolds Number Range","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Wind Tunnel Test of a Propeller Working in a Low Reynolds Number Range","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":"45330","relation_version_is_last":true,"title":["Wind Tunnel Test of a Propeller Working in a Low Reynolds Number Range"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:41:17.570955+00:00"}