{"created":"2023-06-20T14:37:27.190173+00:00","id":3866,"links":{},"metadata":{"_buckets":{"deposit":"54d6ade3-0e10-48d9-bcf2-5ebf9a8f3890"},"_deposit":{"created_by":1,"id":"3866","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"3866"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00003866","sets":["1398:1530:1535","1543:1874:1879","1887:1891","9:789:855:859"]},"author_link":["16331","16332","16333","16326","16336","16337","16334","16328","16327","16330","16335","16329"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Initiation of cylindrical detonation wave in an enhanced reflection type detonation initiator in multi-cycle operation conditions"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-03-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"178","bibliographicPageStart":"173","bibliographicVolumeNumber":"JAXA-SP-14-010","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 第46回流体力学講演会/第32回航空宇宙数値シミュレーション技術シンポジウム論文集"},{"bibliographic_title":"JAXA Special Publication: Proceedings of the 46th Fluid Dynamics Conference / 32nd Aerospace Numerical Simulation Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_14":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第46回流体力学講演会/第32回航空宇宙数値シミュレーション技術シンポジウム (2014年7月3日-4日. 弘前文化センター), 弘前市, 青森県","subitem_description_type":"Other"}]},"item_5_description_15":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）（英）","attribute_value_mlt":[{"subitem_description":"46th Fluid Dynamics Conference / 32nd Aerospace Numerical Simulation Symposium (July 3-4, 2014. Hirosaki Bunka Center), Hirosaki, Aomori, Japan","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"To achieve practical uses of large bore Pulse Detonation Engines, the authors have proposed the enhanced reflection type detonation initiator. Here, successful transmission from a planar detonation wave in a predetonator to a self-sustainable expanding cylindrical detonation wave at a cylindrical path is a key issue. In a previous single-cycle research, the authors revealed that the necessary overfilling radius of the driver gas (stoichiometric H2-O2 mixture) to initiate a cylindrical wave is 75 mm. The aim of this study is to investigate the effect of multi-cycle operation condition on the transmission to a cylindrical detonation wave. The result shows that a planar detonation wave with theoretical CJ speed is formed but a cylindrical detonation wave is not formed at any overfilling radius from 50 to 175 mm. Soot track records at the cylindrical path surfaces and a mixing analysis of driver and target mixtures using ANSYS FLUENT strongly indicate that residual nitrogen gases at the exit of the predetonator have a negative effect on the transmission.","subitem_description_type":"Other"}]},"item_5_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"}]},"item_5_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA1530023031","subitem_description_type":"Other"}]},"item_5_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-SP-14-010","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構(JAXA)"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","subitem_source_identifier_type":"ISSN"}]},"item_5_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_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"北海道大学"},{"subitem_text_value":"北海道大学"},{"subitem_text_value":"北海道大学"},{"subitem_text_value":"北海道大学"},{"subitem_text_value":"北海道大学"},{"subitem_text_value":"北海道大学"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Hokkaido University"},{"subitem_text_language":"en","subitem_text_value":"Hokkaido University"},{"subitem_text_language":"en","subitem_text_value":"Hokkaido University"},{"subitem_text_language":"en","subitem_text_value":"Hokkaido University"},{"subitem_text_language":"en","subitem_text_value":"Hokkaido University"},{"subitem_text_language":"en","subitem_text_value":"Hokkaido University"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"亀山, 頌太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"菊地, 敬太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"桧物, 恒太郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"脇田, 督司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"戸谷, 剛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"永田, 晴紀"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kameyama, Shota","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kikuchi, Keita","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Himono, Tsunetaro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Wakita, Masashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Totani, Tsuyoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nagata, Harunori","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":"AA1530023031.pdf","filesize":[{"value":"602.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA1530023031.pdf","url":"https://jaxa.repo.nii.ac.jp/record/3866/files/AA1530023031.pdf"},"version_id":"59e7ecbb-e0be-485e-aa73-21e576a17784"}]},"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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"反射を利用した爆轟波生成装置の連続運転条件における円筒爆轟波の生成","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"反射を利用した爆轟波生成装置の連続運転条件における円筒爆轟波の生成"}]},"item_type_id":"5","owner":"1","path":["859","1535","1879","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-05-08"},"publish_date":"2015-05-08","publish_status":"0","recid":"3866","relation_version_is_last":true,"title":["反射を利用した爆轟波生成装置の連続運転条件における円筒爆轟波の生成"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:53:06.776229+00:00"}