{"created":"2023-06-20T14:39:16.634522+00:00","id":6000,"links":{},"metadata":{"_buckets":{"deposit":"1eea0107-09c6-4539-a5cb-2d2ff692ea69"},"_deposit":{"created_by":1,"id":"6000","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"6000"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00006000","sets":["1887:1893","9:789:998:1028"]},"author_link":["29789","29791","29785","29787","29792","29786","29790","29793","29788","29794"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Experimental study on flow field in a liquid rocket injector"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-11-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"80","bibliographicPageStart":"75","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":"Two series of experiments were conducted, one using a single liquid jet from a cylindrical nozzle modeled on a liquid oxygen (LOX) post, and the other using gas/liquid jets of a coaxial injector element to study flow characteristics of an injector of liquid rocket engines. Flows inside the nozzle and the coaxial injector were visualized with a high-speed video camera. From the experiments, it was found that the flow in the cylindrical nozzle was affected by cavitation generated by an inlet orifice mounted at the LOX post inlet. Discharge coefficients of coaxial injectors with a recessed LOX post were found to be quite sensitive to a variation of injection pressure drop. It was confirmed that the discharge coefficient was largely affected by the interaction between the gas flow and the liquid jet in the LOX post recess.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049500016","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　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"},{"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"},{"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":"布目, 佳央"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"坂本, 博"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小野寺, 卓郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田村, 洋"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"熊川, 彰長"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nunome, Yoshio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sakamoto, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Onodera, Takuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tamura, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kumakawa, Akinaga","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":"49500016.pdf","filesize":[{"value":"714.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"49500016.pdf","url":"https://jaxa.repo.nii.ac.jp/record/6000/files/49500016.pdf"},"version_id":"97a65b59-fd7a-4456-94f3-89d50fb98e0b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ロケット噴射器","subitem_subject_scheme":"Other"},{"subitem_subject":"液体燃料ロケットエンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"同軸ノズル","subitem_subject_scheme":"Other"},{"subitem_subject":"流れ特性","subitem_subject_scheme":"Other"},{"subitem_subject":"気液相互作用","subitem_subject_scheme":"Other"},{"subitem_subject":"流出係数","subitem_subject_scheme":"Other"},{"subitem_subject":"Reynolds数","subitem_subject_scheme":"Other"},{"subitem_subject":"rocket injector","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"liquid propellant rocket engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"coaxial nozzle","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flow characteristic","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"gas-liquid interaction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"discharge coefficient","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Reynolds number","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":"ロケット噴射器内流れ場に関する実験的研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ロケット噴射器内流れ場に関する実験的研究"}]},"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":"6000","relation_version_is_last":true,"title":["ロケット噴射器内流れ場に関する実験的研究"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:04:30.006524+00:00"}