{"created":"2023-06-19T10:30:03.887780+00:00","id":10211,"links":{},"metadata":{"_buckets":{"deposit":"9a159753-ed6c-46aa-b147-17c81a7c8eb4"},"_deposit":{"created_by":18,"id":"10211","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"10211"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00010211","sets":["216:455","46"]},"author_link":["55779","57536","57535","57537"],"item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"8","bibliographicPageStart":"1","bibliographicVolumeNumber":"15","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術","bibliographic_titleLang":"ja"},{"bibliographic_title":"AEROSPACE TECHNOLOGY JAPAN, THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES","bibliographic_titleLang":"en"}]}]},"item_79_description_23":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_79_description_7":{"attribute_name":"抄録","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_language":"en","subitem_description_type":"Abstract"}]},"item_79_link_17":{"attribute_name":"出版者版へのリンク","attribute_value_mlt":[{"subitem_link_text":"10.2322/astj.15.1","subitem_link_url":"https://doi.org/10.2322/astj.15.1"}]},"item_79_link_5":{"attribute_name":"室蘭工業大学研究者データベースへのリンク","attribute_value_mlt":[{"subitem_link_text":"内海 政春（UCHIUMI Masaharu）","subitem_link_url":"http://rdsoran.muroran-it.ac.jp/html/200000040_ja.html"}]},"item_79_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本航空宇宙学会","subitem_publisher_language":"ja"}]},"item_79_relation_18":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.2322/astj.15.1","subitem_relation_type_select":"DOI"}}]},"item_79_rights_19":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2016 日本航空宇宙学会","subitem_rights_language":"ja"}]},"item_79_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1884-0477","subitem_source_identifier_type":"EISSN"}]},"item_79_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"538","subitem_subject_scheme":"NDC"}]},"item_79_version_type_21":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大竹, 伸英","creatorNameLang":"ja"},{"creatorName":"OTAKE, Nobuhide","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"井上, 剛志","creatorNameLang":"ja"},{"creatorName":"INOUE, Tsuyoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"坂口, 智也","creatorNameLang":"ja"},{"creatorName":"SAKAGUTI, Tomoya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"内海, 政春","creatorNameLang":"ja"},{"creatorName":"ウチウミ, マサハル","creatorNameLang":"ja-Kana"},{"creatorName":"UCHIUMI, Masaharu","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-03-12"}],"displaytype":"detail","filename":"JSASS_15_1_8.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"JSASS_15_1_8","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/10211/files/JSASS_15_1_8.pdf"},"version_id":"1275be1a-c63f-4206-a303-c2326a792316"}]},"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","subitem_title_language":"ja"},{"subitem_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","subitem_title_language":"en"}]},"item_type_id":"79","owner":"18","path":["46","455"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-03-12"},"publish_date":"2020-03-12","publish_status":"0","recid":"10211","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":"18","weko_shared_id":-1},"updated":"2023-10-20T00:33:34.194785+00:00"}