{"created":"2023-06-20T15:07:31.543031+00:00","id":36890,"links":{},"metadata":{"_buckets":{"deposit":"8d668db1-980b-44a3-a939-8fc0d28f7b1a"},"_deposit":{"created_by":1,"id":"36890","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"36890"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00036890","sets":["1887:1891","1896:1898:1913:1915"]},"author_link":["478042","478033","478037","478036","478039","478038","478035","478034","478041","478040"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Analysis of mixing flow in front-mixing duct of HYPR engine"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1997-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"176","bibliographicPageStart":"171","bibliographicVolumeNumber":"34","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所特別資料"},{"bibliographic_title":"Special Publication of National Aerospace Laboratory","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":"航空宇宙技術研究所 6-7 JUN. 1996 東京 日本","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":"National Aerospace Laboratory 6-7 JUN. 1996 Tokyo Japan","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"ターボラムジェットエンジン用のダクト内の混合流を解析するための軸対称ナビエ・ストークスコードを開発した。解を定常状態へ至らせるために3段階Runge-Kuttaスキームを用いた。混合現象に及ぼす乱流効果のシミュレーションにはLam-Bremhorst低レイノルズ数k-εモデルを用いた。数値コードを確認するために縮尺ダクトモデルを利用した実験を行った。混合、流量、非定常圧力振動の予測値はダクト設計の鍵となるので主として実験データと比較した。実験データとの比較の結果、定常状態については数値計算の結果が混合流現象の重要な特徴を捕らえることに成功したことが分かった。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"An axisymmetric Navier-Stokes code was developed to analyze mixing flow in a duct for a turbo-ramjet engine. The three-step Runge-Kutta scheme is used to drive the solution toward a steady state. The Lam-Bremhorst low-Reynolds number k-epsilon model was used to simulate the effect of turbulence on mixing phenomenon. An experiment using a scaled model duct was conducted to validate the numerical code. The predictions of mixing, mass flow and unsteady pressure fluctuation are mainly compared with the experimental data because they are key issues for the design of the duct. Comparison with experimental data indicated that computed results successfully captured important features of mixing flow phenomenon for steady state.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0000685031","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: NAL SP-34","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory (NAL)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0289-260X","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":"AN10097345","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"石川島播磨重工業"},{"subitem_text_value":"石川島播磨重工業"},{"subitem_text_value":"航空宇宙技術研究所"},{"subitem_text_value":"航空宇宙技術研究所"},{"subitem_text_value":"航空宇宙技術研究所"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Ishikawajima-Harima Heavy Industries Co Ltd"},{"subitem_text_language":"en","subitem_text_value":"Ishikawajima-Harima Heavy Industries Co Ltd"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"平井, 健二"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"児玉, 秀和"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田村, 敦宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"菊地, 一雄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"野崎, 理"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hirai, Kenji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kodama, Hidekazu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tamura, Atsuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kikuchi, Kazuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nozaki, Osamu","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":"2020-02-10"}],"displaytype":"detail","filename":"nalsp0034031.pdf","filesize":[{"value":"910.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0034031.pdf","url":"https://jaxa.repo.nii.ac.jp/record/36890/files/nalsp0034031.pdf"},"version_id":"22f11688-6b86-425b-a339-65d8815ad529"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"フロントミキシングダクト","subitem_subject_scheme":"Other"},{"subitem_subject":"混合流","subitem_subject_scheme":"Other"},{"subitem_subject":"軸対称ナビエ・ストークスコード","subitem_subject_scheme":"Other"},{"subitem_subject":"ターボラムジェットエンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"Runge-Kuttaスキーム","subitem_subject_scheme":"Other"},{"subitem_subject":"レイノルズ数","subitem_subject_scheme":"Other"},{"subitem_subject":"HYPRエンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"ミキシング予測","subitem_subject_scheme":"Other"},{"subitem_subject":"front mixing duct","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mixing flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"axisymmetric Navier Stokes code","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"turbo ramjet engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Runge Kutta scheme","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Reynolds number","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"HYPR engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mixing prediction","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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"HYPRフロントミキシングダクト内混合流の数値解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"HYPRフロントミキシングダクト内混合流の数値解析"}]},"item_type_id":"5","owner":"1","path":["1891","1915"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"36890","relation_version_is_last":true,"title":["HYPRフロントミキシングダクト内混合流の数値解析"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:29:42.793881+00:00"}