{"created":"2023-06-20T14:54:20.702985+00:00","id":22671,"links":{},"metadata":{"_buckets":{"deposit":"3dc7525c-1be3-4181-90ed-dd42664b8d39"},"_deposit":{"created_by":1,"id":"22671","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"22671"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00022671","sets":["1887:1888"]},"author_link":["212662","212665","212666","212668","212664","212663","212667","212661"],"item_7_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Nonlinear Modeling of the Ball Bearing of the Liquid Hydrogen Turbopump for Rocket Engine and Investigation of the Asynchronous Vibration Component Using the Unsteady Vibration Analysis"}]},"item_7_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-01-09","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"8","bibliographicPageStart":"1","bibliographicVolumeNumber":"15","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術"}]}]},"item_7_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"This paper investigates the nonlinear modeling of the liquid hydrogen turbopump for rocket engine. The degree of freedom of ball is introduced and its contact/separation from the inner or outer race is considered. The dynamic response of the turbopump shaft in the unsteady condition with fast acceleration which reaches more than third critical speed is numerically investigated, and the occurrence of the asynchronous vibration component is observed, and the characteristic of the asynchronous vibration component is discussed. This result is compared with the experimental result, and it shows the capability of the explanation of occurrence of the specific asynchronous vibration component observed in the experimental data.","subitem_description_type":"Other"}]},"item_7_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"}]},"item_7_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_7_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: PA1610052000","subitem_description_type":"Other"}]},"item_7_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本航空宇宙学会(JSASS)"}]},"item_7_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"The Japan Society for Aeronautical and Space Sciences (JSASS)"}]},"item_7_relation_25":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"info:doi/10.2322/astj.15.1"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.2322/astj.15.1","subitem_relation_type_select":"DOI"}}]},"item_7_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1884-0477","subitem_source_identifier_type":"ISSN"}]},"item_7_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"日揮株式会社"},{"subitem_text_value":"名古屋大学大学院"},{"subitem_text_value":"NTN株式会社"},{"subitem_text_value":"宇宙航空研究開発機構(JAXA)"}]},"item_7_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Gasoline Company Corporation"},{"subitem_text_language":"en","subitem_text_value":"Nagoya University"},{"subitem_text_language":"en","subitem_text_value":"NTN Corporation"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大竹, 伸英"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"井上, 剛志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"坂口, 智也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"内海, 政春"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Otake, Nobuhide","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inoue, Tsuyoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sakagami, Tomoya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Uchiumi, Masaharu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Liquid Hydrogen Turbopump","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Nonlinear Modeling","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Unsteady Vibration Analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Asynchronous Vibration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Experiment","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ロケットエンジン用液体水素ターボポンプの玉軸受の非線形モデリングと軸振動解析による回転非同期成分の考察","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ロケットエンジン用液体水素ターボポンプの玉軸受の非線形モデリングと軸振動解析による回転非同期成分の考察"}]},"item_type_id":"7","owner":"1","path":["1888"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-06-20"},"publish_date":"2016-06-20","publish_status":"0","recid":"22671","relation_version_is_last":true,"title":["ロケットエンジン用液体水素ターボポンプの玉軸受の非線形モデリングと軸振動解析による回転非同期成分の考察"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T03:17:18.212626+00:00"}