{"_buckets": {"deposit": "e163ff86-8a89-4bf3-83e7-ce2e8ff3ffbf"}, "_deposit": {"created_by": 3, "id": "4644", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "4644"}, "status": "published"}, "_oai": {"id": "oai:kyutech.repo.nii.ac.jp:00004644", "sets": ["24"]}, "author_link": ["16829", "917", "16834", "16830", "16833", "16835", "16836", "16831", "16828"], "item_21_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2013-01-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "171", "bibliographicPageStart": "154", "bibliographicVolumeNumber": "99", "bibliographic_titles": [{"bibliographic_title": "Acta Acustica united with Acustica"}]}]}, "item_21_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Acoustic oscillations of flue instruments are investigated numerically using compressible Large Eddy Simulation (LES). Investigating 2D and 3D models of flue instruments, we reproduce acoustic oscillations excited in the resonators as well as an important characteristic feature of flue instruments – the relation between the acoustic frequency and the jet velocity described by the semi-empirical theory developed by Cremer \u0026 Ising, Coltman and Fletcher et al. based on experimental results. Both 2D and 3D models exhibit almost the same oscillation frequency for a given jet velocity, but the acoustic oscillation as well as the jet motion is more stable in the 3D model than in the 2D model, due to less stability in 3D fluid of the rolled up eddies created by the collision of the jet with the edge, which largely disturb the jet motion and acoustic field in the 2D model. We also investigate the ratio of the amplitude of the acoustic flow through the mouth opening to the jet velocity, comparing with the experimental results and semi-empirical theory given by Hirschberg et al..", "subitem_description_type": "Abstract"}]}, "item_21_description_60": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"subitem_description": "Journal Article", "subitem_description_type": "Other"}]}, "item_21_link_62": {"attribute_name": "研究者情報", "attribute_value_mlt": [{"subitem_link_text": "https://hyokadb02.jimu.kyutech.ac.jp/html/250_ja.html", "subitem_link_url": "https://hyokadb02.jimu.kyutech.ac.jp/html/250_ja.html"}]}, "item_21_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "S. Hirzel Verlag"}]}, "item_21_relation_12": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.3813/AAA.918599", "subitem_relation_type_select": "DOI"}}]}, "item_21_relation_14": {"attribute_name": "情報源", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "https://doi.org/10.3813/AAA.918599"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.3813/AAA.918599", "subitem_relation_type_select": "DOI"}}]}, "item_21_rights_13": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "S. Hirzel Verlag"}]}, "item_21_select_59": {"attribute_name": "査読の有無", "attribute_value_mlt": [{"subitem_select_item": "yes"}]}, "item_21_source_id_10": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11835064", "subitem_source_identifier_type": "NCID"}]}, "item_21_source_id_8": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1610-1928", "subitem_source_identifier_type": "ISSN"}, {"subitem_source_identifier": "1861-9959", "subitem_source_identifier_type": "ISSN"}]}, "item_21_text_63": {"attribute_name": "連携ID", "attribute_value_mlt": [{"subitem_text_value": "5748"}]}, "item_21_version_type_58": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Miyamoto, Masataka"}], "nameIdentifiers": [{"nameIdentifier": "16828", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ito, Yasunori"}], "nameIdentifiers": [{"nameIdentifier": "16829", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Iwasaki, Takuya"}], "nameIdentifiers": [{"nameIdentifier": "16830", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Akamura, Takahiro"}], "nameIdentifiers": [{"nameIdentifier": "16831", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takahashi, Kin\u0027ya"}], "nameIdentifiers": [{"nameIdentifier": "917", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "70188001", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000070188001/"}, {"nameIdentifier": "8714234900", "nameIdentifierScheme": "Scopus著者ID", "nameIdentifierURI": "https://www.scopus.com/authid/detail.uri?authorId=8714234900"}, {"nameIdentifier": "250", "nameIdentifierScheme": "九工大研究者情報", "nameIdentifierURI": "https://hyokadb02.jimu.kyutech.ac.jp/html/250_ja.html"}]}, {"creatorNames": [{"creatorName": "Takami, Toshiya"}], "nameIdentifiers": [{"nameIdentifier": "16833", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kobayashi, Taizo"}], "nameIdentifiers": [{"nameIdentifier": "16834", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nishida, Akira"}], "nameIdentifiers": [{"nameIdentifier": "16835", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Aoyagi, Mutsumi"}], "nameIdentifiers": [{"nameIdentifier": "16836", "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": "2016-11-02"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "AAUA99_154.pdf", "filesize": [{"value": "6.7 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 6700000.0, "url": {"label": "AAUA99_154.pdf", "url": "https://kyutech.repo.nii.ac.jp/record/4644/files/AAUA99_154.pdf"}, "version_id": "c782764f-bd90-4a61-9b70-113ae3832348"}]}, "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": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Numerical Study on Acoustic Oscillations of 2D and 3D Flue Organ Pipe Like Instruments with Compressible LES", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Numerical Study on Acoustic Oscillations of 2D and 3D Flue Organ Pipe Like Instruments with Compressible LES"}]}, "item_type_id": "21", "owner": "3", "path": ["24"], "permalink_uri": "http://hdl.handle.net/10228/5864", "pubdate": {"attribute_name": "公開日", "attribute_value": "2016-11-02"}, "publish_date": "2016-11-02", "publish_status": "0", "recid": "4644", "relation": {}, "relation_version_is_last": true, "title": ["Numerical Study on Acoustic Oscillations of 2D and 3D Flue Organ Pipe Like Instruments with Compressible LES"], "weko_shared_id": 3}