{"created":"2023-06-20T14:36:13.585038+00:00","id":2538,"links":{},"metadata":{"_buckets":{"deposit":"9701a7bc-4994-44bb-b780-9b747bea9763"},"_deposit":{"created_by":1,"id":"2538","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2538"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002538","sets":["1887:1893","9:1090:1186:1193"]},"author_link":["7093","7091","7090","7087","7094","7088","7092","7096","7089","7095"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Optimal Design of Internal Flow System in Rocket Pump Considering Axial Dynamic Characteristics"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-03-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"8","bibliographicPageStart":"1","bibliographicVolumeNumber":"JAXA-RM-11-017","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発資料"},{"bibliographic_title":"JAXA Research and Development Memorandum","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"In a rocket turbopump, an axial thrust balancing system with the balance piston is often applied to reduce the axial thrust. The leakage flow through the balance piston is affected by the configuration of the balance piston and the balancing point in the axial direction. In designing the internal flow system, the balancing point and flow rate have been estimated by the static analysis code of the internal flow. On the other hand, the analysis code for dynamic response of the internal flow through the balance piston was developed. In this study, optimal calculation considering the axial dynamic characteristics of the internal flow system was carried out by using the dynamic analysis code. As the results, the balancing point in the steady state significantly affects the leakage flow rate and the axial vibration.","subitem_description_type":"Other"}]},"item_3_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_3_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_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0065215000","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-RM-11-017","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":"1349-1121","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":"AA11983593","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宇宙輸送ミッション本部宇宙輸送系推進技術研究開発センター (JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構宇宙輸送ミッション本部宇宙輸送系推進技術研究開発センター (JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構宇宙輸送ミッション本部宇宙輸送系推進技術研究開発センター (JAXA)"},{"subitem_text_value":"IHI"},{"subitem_text_value":"横浜国立大学"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"IHI"},{"subitem_text_language":"en","subitem_text_value":"Yokohama National University"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"川崎, 聡"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"志村, 隆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"内海, 政春"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"林, 光昭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松井, 純"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawasaki, Satoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimura, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Uchimi, Masaharu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hayashi, Mitsuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsui, Jun","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":"2020-01-15"}],"displaytype":"detail","filename":"65215000.pdf","filesize":[{"value":"893.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"65215000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2538/files/65215000.pdf"},"version_id":"7a239218-a75a-4e99-9b8a-a3c1320f2254"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Pump","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Internal Flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Balance Piston","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Rocket","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Optimal Design","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Axial Dynamic Characteristics","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":"軸方向の動特性を考慮したロケット用ポンプ内部流路の最適設計","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"軸方向の動特性を考慮したロケット用ポンプ内部流路の最適設計"}]},"item_type_id":"3","owner":"1","path":["1193","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"2538","relation_version_is_last":true,"title":["軸方向の動特性を考慮したロケット用ポンプ内部流路の最適設計"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:20:32.444668+00:00"}