{"created":"2023-06-20T15:13:51.415060+00:00","id":43827,"links":{},"metadata":{"_buckets":{"deposit":"77041940-92c9-4a0b-90b7-f5d391f0f4fc"},"_deposit":{"created_by":1,"id":"43827","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"43827"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00043827","sets":["1887:1893","1896:1898:1913:1916"]},"author_link":["465817","465815","465818","465816","465814","465820","465821","465819"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Some Experiments on Lift Engine Exhaust Nozzle with Box-Type Models"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1973-06","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"35","bibliographicVolumeNumber":"244","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所資料"},{"bibliographic_title":"Technical Memorandum of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The aim of this experiment is to observe phenomena in the flow-field in jet engine exhaust nozzle.Experiments were carried out with the box-type models.Schlieren observations were made at inlet Mach numbers from 0.5 to 1.0 and total-pressure measurements were made by traversing a pitot-tube in the outlet flow from the nozzle.The effects of geometrical parameters of the nozzle and nozzle pressure ratios on discharge coefficient and thrust coefficient were investigated.Test Reynolds number range was 1.8～5×106,based on “equivarent diameter” (twice as large as hydraulic diameter) at nozzle inlet.The test results were as follows : 1.The flow with separation was observed on the surface of the center cone at the lower inlet Mach numbers (M1＜0.6) and the growth of the flow separation was observed as inlet Mach number increased,for all the models experimented.2.The wake of the center cone was wide at the nozzle (model) exit for the range of the lower inlet Mach numbers and the peak of the exit total pressure was observed in the wake of the center cone at higher Mach numbers (M1≧0.74).","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: NALTM0244000","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: NAL TM-244","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory(NAL)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0452-2982","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":"AN00314334","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"航空宇宙技術研究所原動機部"},{"subitem_text_value":"航空宇宙技術研究所原動機部"},{"subitem_text_value":"航空宇宙技術研究所原動機部"},{"subitem_text_value":"航空宇宙技術研究所原動機部"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"坂口, 一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"近藤, 博"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高森, 晋"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岩下, 敬吾"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SAKAGUCHI, Hajime","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KONDO, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TAKAMORI, Susumu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"IWASHITA, Keigo","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":"2020-01-28"}],"displaytype":"detail","filename":"naltm00244.pdf","filesize":[{"value":"3.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"naltm00244.pdf","url":"https://jaxa.repo.nii.ac.jp/record/43827/files/naltm00244.pdf"},"version_id":"e18b17ac-369c-4a4f-8cc6-783d945110f0"}]},"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":"ジェットノズルの箱型模型実験","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ジェットノズルの箱型模型実験"}]},"item_type_id":"3","owner":"1","path":["1893","1916"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"43827","relation_version_is_last":true,"title":["ジェットノズルの箱型模型実験"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:07:13.776161+00:00"}