{"created":"2023-06-20T15:03:01.787592+00:00","id":32128,"links":{},"metadata":{"_buckets":{"deposit":"bef4939c-48da-40a3-b069-cd432e3ac32a"},"_deposit":{"created_by":1,"id":"32128","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"32128"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00032128","sets":["1887:1890","1896:1898:1899:1910"]},"author_link":["407424","407423","407422","407421"],"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1973-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2_C","bibliographicPageEnd":"732","bibliographicPageStart":"725","bibliographicVolumeNumber":"9","bibliographic_titles":[{"bibliographic_title":"東京大学宇宙航空研究所報告"}]}]},"item_9_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The response of the thrust and induced velocity of a helicopter rotor due to a rapid change of collective blade-pitch has been experimentally determined. The results are compared with calculations based on the concept of an \"apparent additional mass\" of air influenced by the rotor disk. The thrust overshoot following a rapid pitch change disappears less than 15/Ω second after the pitch reaches its final value. Any appreciable difference among the time histories of the thrust variation in various flight conditions can not be observed. The calculated results show good coincidence with the test results when the apparent additional mass associated with the rotor disk is assumed to be equal to that of the impervious disk.","subitem_description_type":"Other"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA0125245000","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"}]},"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 Aeronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Aeronautical Science"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"東, 昭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"河内, 啓二"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"AZUMA, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KAWACHI, Keiji","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":"2020-01-24"}],"displaytype":"detail","filename":"SA0125245.pdf","filesize":[{"value":"430.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA0125245.pdf","url":"https://jaxa.repo.nii.ac.jp/record/32128/files/SA0125245.pdf"},"version_id":"2c2f4360-3b70-4f18-83c5-f79502b972d9"}]},"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":"回転翼の非定常操舵特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"回転翼の非定常操舵特性"}]},"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":"32128","relation_version_is_last":true,"title":["回転翼の非定常操舵特性"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T00:40:17.793737+00:00"}