{"created":"2023-06-20T15:08:23.096354+00:00","id":37819,"links":{},"metadata":{"_buckets":{"deposit":"8f3be944-57ce-44c9-9759-f2e73ebda817"},"_deposit":{"created_by":1,"id":"37819","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"37819"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00037819","sets":["1887:1891","1896:1898:1913:1915"]},"author_link":["430468","430467"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Pattern formation in flows: Rayleigh-Benard convection"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1994-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"59","bibliographicPageStart":"55","bibliographicVolumeNumber":"25","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_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"前報では、フーリエモードの振幅の発達を記述する1組のモデル方程式を提案することにより、レーリーベナール対流におけるパターン形成のメカニズムを明らかにすることを試みた。そこでは、モデル方程式に含まれる係数を適当に仮定し、6角セル状のパターンがモデル方程式の組の安定な定常解であることを示した。本報告では、係数を弱非線形安定理論に基く基礎方程式から評定した。流体の粘性が温度に依存することを考慮に入れた。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"In the previous paper, an attempt was made to clarify the mechanism of the pattern formation in Rayleigh-Benard convection by proposing a set of model equations which describe the time development of the amplitudes of Fourier modes. The coefficients involved in the model equations are assumed appropriately there, and it was shown that a hexagonal cellular pattern is a stable steady solution of the set of model equations. In the present paper, the coefficients are evaluated from the basic equations by the weakly nonlinear stability theory. A temperature dependence of the viscosity of the fluid is considered.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0004172016","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-25","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":"同志社大学 工学部"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Doshisha University Faculty of Engineering"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"水島, 二郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mizushima, Jiro","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":"2020-01-24"}],"displaytype":"detail","filename":"nalsp0025016.pdf","filesize":[{"value":"759.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0025016.pdf","url":"https://jaxa.repo.nii.ac.jp/record/37819/files/nalsp0025016.pdf"},"version_id":"56413c60-1d6f-4eeb-8df4-d63b79dd9358"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"流れパターン形成","subitem_subject_scheme":"Other"},{"subitem_subject":"対流パターン","subitem_subject_scheme":"Other"},{"subitem_subject":"6角セル状パターン","subitem_subject_scheme":"Other"},{"subitem_subject":"レーリー･ベナール対流","subitem_subject_scheme":"Other"},{"subitem_subject":"臨界レーリー数","subitem_subject_scheme":"Other"},{"subitem_subject":"弱非線形安定解析","subitem_subject_scheme":"Other"},{"subitem_subject":"発展方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"モード振幅方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"対流パターン解析","subitem_subject_scheme":"Other"},{"subitem_subject":"亜臨界不安定","subitem_subject_scheme":"Other"},{"subitem_subject":"flow pattern formation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"convective flow pattern","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hexagonal cellular pattern","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Rayleigh Benard convection","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"critical Rayleigh number","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"weakly nonlinear stability theory","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"evolution equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mode amplitude equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"convection pattern analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"subcritical instability","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":"流れの中の形の形成:ベナール対流","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"流れの中の形の形成:ベナール対流"}]},"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":"37819","relation_version_is_last":true,"title":["流れの中の形の形成:ベナール対流"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:48:58.207567+00:00"}