{"created":"2023-06-20T15:15:03.825032+00:00","id":45111,"links":{},"metadata":{"_buckets":{"deposit":"811bf280-9b5b-4985-bba5-f10427cfb812"},"_deposit":{"created_by":1,"id":"45111","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"45111"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00045111","sets":["1887:1893","1896:1898:1913:1917"]},"author_link":["472980","472973","472979","472976","472974","472981","472977","472975","472972","472978"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Performance of A Low Thrust Storable Engine With Large Area Ratio Nozzles"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1985-02","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"22","bibliographicVolumeNumber":"853","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所報告"},{"bibliographic_title":"Technical Report of National Aerospace Laboratory TR-853","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"High altitude simulation tests of a storable engine with a thrust of 500 N and a chamber pressure of 700 kpa were conducted to evaluate the nozzle performance at low thrust and low chamber pressure. Since the available facility did not allow tests of such an engine, an auxiliary annular ejector/diffuser system was developed. Two injectors, one with 15％ fuel film cooling and the other 25％, were used. A comparison of performances between nitrogen tetroxide/monomethyl hydrazine (NTO/MMH) and nitrogen tetroxide/hydrazine propellant systems was made. A vacuum specific impulse of 305 seconds was obtained with NTO/MMH and a 150:1 area ratio nozzle at a energy release efficiency of 95％. By altering fuel from MMH to hydrazine, a peak specific impulse of 317 seconds was measured with 25％ film cooling and a 150:1 nozzle. Large area ratio specific impulses can be predicted generally within 0.5％ when energy release efficiencies are evaluated from sea level thrust measurements with a low area ratio nozzle.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: NALTR0853000","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 TR-853","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":"0389-4010","subitem_source_identifier_type":"ISSN"}]},"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角田支所"},{"subitem_text_value":"航空宇宙技術研究所角田支所"},{"subitem_text_value":"航空宇宙技術研究所角田支所"},{"subitem_text_value":"航空宇宙技術研究所角田支所"},{"subitem_text_value":"石川島播磨重工業株式会社"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Kakuda Branch Office, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Kakuda Branch Office, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Kakuda Branch Office, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Kakuda Branch Office, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Ishikawajima-Harima Heavy Industries Co., Ltd.(IHI)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"日下, 和夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"黒田, 行郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 政裕"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"只野, 真"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"飯原, 重保"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KUSAKA, Kazuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KURODA, Yukio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SATO, Masahiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TADANO, Makoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"IIHARA, Shigeyasu","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":"2020-01-29"}],"displaytype":"detail","filename":"naltr00853.pdf","filesize":[{"value":"2.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"naltr00853.pdf","url":"https://jaxa.repo.nii.ac.jp/record/45111/files/naltr00853.pdf"},"version_id":"8b90a0e4-e783-49db-9ec9-ced71293047a"}]},"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":"低推力貯蔵性推進薬エンジンの高空性能","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"低推力貯蔵性推進薬エンジンの高空性能"}]},"item_type_id":"3","owner":"1","path":["1893","1917"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"45111","relation_version_is_last":true,"title":["低推力貯蔵性推進薬エンジンの高空性能"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:45:04.283650+00:00"}