{"created":"2023-06-20T14:35:55.897894+00:00","id":2228,"links":{},"metadata":{"_buckets":{"deposit":"374c6585-3060-448d-bac3-9c1406462ec3"},"_deposit":{"created_by":1,"id":"2228","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2228"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002228","sets":["1887:1893","9:10:200:246"]},"author_link":["4464","4462","4460","4463","4466","4461","4467","4465"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"A study of surge mode oscillation caused by tip leakage vortex cavitation in inducers"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-02-28","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"JAXA-RR-06-007","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発報告"},{"bibliographic_title":"JAXA Research and Development Report","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Cavitation surge seems to fall into two types. One is well known as a low cycle oscillation caused by backflow vortex cavitation at lower flow rates and lower NPSH (Net Positive Suction Head). That type is called 'Deep Cavitation Surge (DCS)' in this article. The other is a slight oscillation occurring at higher flow rates and higher NPSP under the influence of fluctuation of the tip leakage vortex cavitation, which will be referred to as 'Slight Cavitation Surge (SCS)'. The present article introduces the results of experiments with SCS, and discusses its origin.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0063218000","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-RR-06-007","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":"1349-1113","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":"AA1192675X","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　角田宇宙センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　角田宇宙センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　角田宇宙センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　角田宇宙センター"}]},"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 Kakuda Space Center, Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"吉田, 義樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"木村, 俊哉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡邉, 光男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"島垣, 満"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshida, Yoshiki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kimura, Toshiya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Mitsuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimagaki, Mitsuru","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":"63218000.pdf","filesize":[{"value":"5.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"63218000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2228/files/63218000.pdf"},"version_id":"9a36d2ef-dcc9-4879-bf21-2228e0410980"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"インデューサ","subitem_subject_scheme":"Other"},{"subitem_subject":"キャビテーション流れ","subitem_subject_scheme":"Other"},{"subitem_subject":"渦","subitem_subject_scheme":"Other"},{"subitem_subject":"計算流体力学","subitem_subject_scheme":"Other"},{"subitem_subject":"速度分布","subitem_subject_scheme":"Other"},{"subitem_subject":"入り口圧力","subitem_subject_scheme":"Other"},{"subitem_subject":"キャビテーションサージ","subitem_subject_scheme":"Other"},{"subitem_subject":"Deep Cavitation Surge","subitem_subject_scheme":"Other"},{"subitem_subject":"DCS","subitem_subject_scheme":"Other"},{"subitem_subject":"Slight Cavitation Surge","subitem_subject_scheme":"Other"},{"subitem_subject":"SCS","subitem_subject_scheme":"Other"},{"subitem_subject":"翼端","subitem_subject_scheme":"Other"},{"subitem_subject":"せん断流","subitem_subject_scheme":"Other"},{"subitem_subject":"inducer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"cavitation flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"vortex","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computational fluid dynamics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"velocity distribution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"inlet pressure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"cavitation surge","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Deep Cavitation Surge","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"DCS","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Slight Cavitation Surge","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"SCS","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"blade tip","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"shear flow","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 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