{"created":"2023-06-20T14:39:18.822410+00:00","id":6050,"links":{},"metadata":{"_buckets":{"deposit":"67066259-1d49-4981-ba66-8c98f86f624a"},"_deposit":{"created_by":1,"id":"6050","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"6050"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00006050","sets":["1887:1893","9:789:998:1028"]},"author_link":["30141","30140","30144","30145","30146","30147","30142","30148","30139","30143"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Investigation of DRTS-1N thrust degradation phenomena on the orbit"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-11-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"310","bibliographicPageStart":"307","bibliographicVolumeNumber":"JAXA-SP-06-006","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 平成18年度　宇宙航空研究開発機構　総合技術研究本部　宇宙科学研究本部　研究成果報告書"},{"bibliographic_title":"JAXA Special Publication: Report on Research Achievements for FY2006 Institute of Space and Astronautical Science, Institute of Aerospace Technology, Japan Aerospace Exploration Agency","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"KODAMA (DRTS) was launched in 2002, and have been operated successfully on the Geostationary Orbit. Since 2004, one of the 1N thrusters that is used for East-West station keeping and momentum wheel unloading, had indicated lower thrust than that of the others. The thrust degradation is larger than the nominal pace, therefore, we started investigating the cause of the thrust degradation with FTA. We concluded that it is most probable that the thruster nozzle throat is blocked with a catalyst granule, and small catalyst particles which are produced in the catalyst bed are gathered on it, and they narrow the throat and make the thrust small. We conducted the experimental investigation of catalyst granule blockage and particle gathering with a simulated nozzle throat gas flow. We confirmed that the phenomena can occur on the orbit.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049500066","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: JAXA-SP-06-006","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11984031","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙利用推進本部"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Office of Space Applications"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"後藤, 大亮"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"香河, 英史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"増田, 井出夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"梶原, 堅一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"金森, 康郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Goto, Daisuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kagawa, Hideshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masuda, Ideo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kajiwara, Kenichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kanamori, Yasuro","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":"49500066.pdf","filesize":[{"value":"904.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"49500066.pdf","url":"https://jaxa.repo.nii.ac.jp/record/6050/files/49500066.pdf"},"version_id":"1c48e299-eb76-4363-9aaa-6ad18c6c790e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"宇宙機推進","subitem_subject_scheme":"Other"},{"subitem_subject":"スラスタ","subitem_subject_scheme":"Other"},{"subitem_subject":"推力","subitem_subject_scheme":"Other"},{"subitem_subject":"推力測定","subitem_subject_scheme":"Other"},{"subitem_subject":"液体ロケット推薬","subitem_subject_scheme":"Other"},{"subitem_subject":"ヒドラジン","subitem_subject_scheme":"Other"},{"subitem_subject":"触媒","subitem_subject_scheme":"Other"},{"subitem_subject":"粒状物","subitem_subject_scheme":"Other"},{"subitem_subject":"崩壊","subitem_subject_scheme":"Other"},{"subitem_subject":"堆積","subitem_subject_scheme":"Other"},{"subitem_subject":"spacecraft propulsion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"thruster","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"thrust","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"thrust measurement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"liquid rocket propellant","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hydrazine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"catalyst","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"granular material","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"disintegration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"deposition","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"DRTS-1Nスラスタ軌道上推力低下事象の原因究明作業","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"DRTS-1Nスラスタ軌道上推力低下事象の原因究明作業"}]},"item_type_id":"3","owner":"1","path":["1028","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"6050","relation_version_is_last":true,"title":["DRTS-1Nスラスタ軌道上推力低下事象の原因究明作業"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:03:12.902459+00:00"}