{"created":"2023-06-20T15:07:22.789067+00:00","id":36745,"links":{},"metadata":{"_buckets":{"deposit":"f6d441ce-c834-4fdd-ace8-91910e7d9a1d"},"_deposit":{"created_by":1,"id":"36745","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"36745"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00036745","sets":["1887:1891","1896:1898:1913:1915"]},"author_link":["477410","477412","477409","477407","477408","477411"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Instability and transition of mixed convection in a rectangular duct heated from below"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995-09","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"66","bibliographicPageStart":"63","bibliographicVolumeNumber":"28","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 Sep. 1994 (15th). Mar. 1995 (16th) 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 Sep. 1994 (15th). Mar. 1995 (16th) Tokyo Japan","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"下面加熱矩形ダクト内混合対流の線形不安定性を、コロケーション法で数値的に検討した。チェビシェフ多項式で2重拡大法を用いて得られた固有値問題と、それによって発生した一般化固有値問題を数値解析した。進行横ロールはレイノルズ数が、ある臨界値よりも小さい時に、最も不安定な攪乱であることが分かった。一方、縦ロールは、レイノルズ数がこの臨界値以上の場合に、最も危険になる。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The linear stability of mixed convection in a rectangular duct heated from below is investigated numerically by a collocation method. The eigenvalue problem obtained by making use in the double expansion method in Chebyshev polynomials and the resulting generalized eigenvalue problem is solved numerically. It is found that the traveling transverse roll is the most unstable disturbance when the Reynolds number is less than a certain critical value, while the longitudinal roll is most dangerous when the Reynolds number is larger the critical value.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0000109016","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-28","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":"電気通信大学"},{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"電気通信大学"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"University of Electro-Communications"},{"subitem_text_language":"en","subitem_text_value":"University of Electro-Communications"},{"subitem_text_language":"en","subitem_text_value":"University of Electro-Communications"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山田, 純"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"宮崎, 武"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"細川, 巖"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamada, Jun","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Miyazaki, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hosokawa, Iwao","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":"nalsp0028016.pdf","filesize":[{"value":"275.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0028016.pdf","url":"https://jaxa.repo.nii.ac.jp/record/36745/files/nalsp0028016.pdf"},"version_id":"e9a7b461-5a4f-460a-b23c-d4df4dbf2f81"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"混合対流","subitem_subject_scheme":"Other"},{"subitem_subject":"矩形ダクト","subitem_subject_scheme":"Other"},{"subitem_subject":"線形安定性","subitem_subject_scheme":"Other"},{"subitem_subject":"パターン形成","subitem_subject_scheme":"Other"},{"subitem_subject":"不安定性","subitem_subject_scheme":"Other"},{"subitem_subject":"コロケーション法","subitem_subject_scheme":"Other"},{"subitem_subject":"固有値問題","subitem_subject_scheme":"Other"},{"subitem_subject":"Reynolds数","subitem_subject_scheme":"Other"},{"subitem_subject":"Rayleigh数","subitem_subject_scheme":"Other"},{"subitem_subject":"Prandtl数","subitem_subject_scheme":"Other"},{"subitem_subject":"線形攪乱方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"進行波","subitem_subject_scheme":"Other"},{"subitem_subject":"Chebyshov多項式","subitem_subject_scheme":"Other"},{"subitem_subject":"mixed convection","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"rectangular duct","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"linear stability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pattern formation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"instability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"collocation method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"eigen value problem","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Reynolds number","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Rayleigh number","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Prandtl number","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"linear disturbance equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"traveling wave","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Chebyshev polynomial","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":"下面加熱矩形ダクト内混合対流の不安定性と遷移","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"下面加熱矩形ダクト内混合対流の不安定性と遷移"}]},"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":"36745","relation_version_is_last":true,"title":["下面加熱矩形ダクト内混合対流の不安定性と遷移"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:32:37.890765+00:00"}