{"created":"2023-06-20T15:14:35.910983+00:00","id":44587,"links":{},"metadata":{"_buckets":{"deposit":"a4c4e5f2-4fa3-47e4-808d-81207daa8f33"},"_deposit":{"created_by":1,"id":"44587","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"44587"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00044587","sets":["1887:1893","1896:1898:1913:1917"]},"author_link":["470226","470220","470221","470225","470217","470224","470218","470219","470223","470216","470227","470222"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Low-Pressure Deflagration Limit of Controllable Solid Rocket Propellants"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1973-10","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"16","bibliographicVolumeNumber":"341","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所報告"},{"bibliographic_title":"Technical Report of National Aerospace Laboratory TR-341","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Low-pressure deflagration limit(Pdl) of controllable solid rocket propellants was experimentally investigated using low-pressure combustion chambers and micro video-recorder. Pdl was affected by the specimen size, and this scale effect is explained by heat losses from the burning propellant to the surroundings. The dependence of Pdl on specimen size and inert gas composition was observed and it would seem that the main heat loss should be by radiation in the extinguishment of propellant at subatmospheric pressures. Initial temperature of propellant had a minor effect on Pdl. The effect of compositional variables of propellant on subatmospheric combustion and Pdl was studied. These variables were oxidizer blend ratio, binder type, oxidizer-fuel mixture ratio, aluminium content, mean particle diameter of oxidizers and shape and size of aluminium powders. Pdl was not so much affected by compositional variablee as expected. Aluminium agglomeration resulted in larger variations in subatmospheric combustion and subsequent extinguishment. Behavior of combustion at subatmospheric pressures and Pdl trend can be explained by qualitative theoretical consideration.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: NALTR0341000","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-341","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宇宙研究グループ"},{"subitem_text_value":"航空宇宙技術研究所宇宙研究グループ"},{"subitem_text_value":"航空宇宙技術研究所宇宙研究グループ"},{"subitem_text_value":"東京都庁"},{"subitem_text_value":"元・航空宇宙技術研究所宇宙研究グループ"},{"subitem_text_value":"航空宇宙技術研究所宇宙研究グループ"},{"subitem_text_value":"航空宇宙技術研究所宇宙研究グループ"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Space Technology Research Group, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Space Technology Research Group, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Space Technology Research Group, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Tokyo Metropolitan Government"},{"subitem_text_language":"en","subitem_text_value":"Former Space Technology Research Group, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Space Technology Research Group, National Aerospace Laboratory(NAL)"},{"subitem_text_language":"en","subitem_text_value":"Space Technology Research Group, National Aerospace Laboratory(NAL)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"五代, 富文"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"清水, 盛生"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"伊藤, 克弥"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"西村, 久男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"種村, 利春"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤原, 勉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"GODAI, Tomifumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SHIMIZU, Morio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ITO, Katsuya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NISHIMURA, Hisao","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TANEMURA, Toshiharu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"FUJIWARA, Tsutomu","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":"naltr00341.pdf","filesize":[{"value":"6.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"naltr00341.pdf","url":"https://jaxa.repo.nii.ac.jp/record/44587/files/naltr00341.pdf"},"version_id":"4eb1c0e2-3637-4dec-b31f-40d2198cee5c"}]},"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":"推力中断型固体ロケット用プロペラントの消火圧力","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"推力中断型固体ロケット用プロペラントの消火圧力"}]},"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":"44587","relation_version_is_last":true,"title":["推力中断型固体ロケット用プロペラントの消火圧力"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:54:30.430043+00:00"}