{"created":"2023-06-20T15:11:42.330527+00:00","id":41414,"links":{},"metadata":{"_buckets":{"deposit":"d6452bcf-5101-4da2-92ac-891311f79528"},"_deposit":{"created_by":1,"id":"41414","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"41414"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00041414","sets":["1887:1893","1896:1898:1913:1915"]},"author_link":["489935","489934"],"item_3_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"波打つ稲穂-穂波-の数値シミュレーション"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"82","bibliographicPageStart":"81","bibliographicVolumeNumber":"48T","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_3_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 27-29 Sept.2000 東京 日本","subitem_description_type":"Other"}]},"item_3_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 27-29 Sept.2000 Tokyo Japan","subitem_description_type":"Other"}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"稲穂のうねり(穂波)の発生の機構を数値実験により探究した。空気流流れ場およびキャノピー流れ場をLES(大規模渦近似シミュレーション)乱流モデル、弾性円筒列で表した茎の曲がりを用いてシミュレーションを行った。乱流発生の初期段階で周期的渦放出を認めた。しかし、タイムステップが進むに従い、非周期的放出に変化した。渦流れ場の2重構造を証明するためスペクトル、ウエーブレット解析および3次元コンピュータグラフィックスにより乱流構造を解析した。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The mechanism of the generation of plant waving (honami) has been explored by a numerical experiment. Air- and canopy-flow fields were simulated by an LES (Large Eddy Simulation) turbulence model, bending of plant stalk being represented by array of elastic cylinders. The periodic vortex shedding was observed at the initial stage of turbulence generation. But as time step proceeded, it changed to aperiodic. The turbulent structure was analyzed through spectrum, wavelet analysis and 3D computer graphics to show a double structure of vortical field.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0028637028","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 SP-48T","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":"0289-260X","subitem_source_identifier_type":"ISSN"}]},"item_3_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_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"中央大学 総合政策学部"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Chuo University Faculty of Policy Studies"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"日野, 幹雄"}],"nameIdentifiers":[{"nameIdentifier":"489934","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hino, Mikio","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"489935","nameIdentifierScheme":"WEKO"}]}]},"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":"nalsp0048029.pdf","filesize":[{"value":"247.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0048029.pdf","url":"https://jaxa.repo.nii.ac.jp/record/41414/files/nalsp0048029.pdf"},"version_id":"c102058d-0d22-4719-8143-7ba1bf68428f"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"穂波","subitem_subject_scheme":"Other"},{"subitem_subject":"水田","subitem_subject_scheme":"Other"},{"subitem_subject":"稲","subitem_subject_scheme":"Other"},{"subitem_subject":"うねり運動","subitem_subject_scheme":"Other"},{"subitem_subject":"キャノピー流れ場","subitem_subject_scheme":"Other"},{"subitem_subject":"弾性円筒列","subitem_subject_scheme":"Other"},{"subitem_subject":"周期的渦放出","subitem_subject_scheme":"Other"},{"subitem_subject":"乱流構造","subitem_subject_scheme":"Other"},{"subitem_subject":"2重構造","subitem_subject_scheme":"Other"},{"subitem_subject":"渦流れ場","subitem_subject_scheme":"Other"},{"subitem_subject":"せん断層不安定性","subitem_subject_scheme":"Other"},{"subitem_subject":"数値シミュレーション","subitem_subject_scheme":"Other"},{"subitem_subject":"plant waving","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"paddy field","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"rice plant","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"waving motion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"canopy flow field","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"elastic cylinder array","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"periodic vortex shedding","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"turbulent structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"double structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"vortical field","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"shear layer instability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical simulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Numerical simulation of waving plant - Honami","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Numerical simulation of waving plant - Honami","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["1893","1915"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"41414","relation_version_is_last":true,"title":["Numerical simulation of waving plant - Honami"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:00:42.935474+00:00"}