{"created":"2023-06-20T15:40:16.584314+00:00","id":370,"links":{},"metadata":{"_buckets":{"deposit":"67073c98-1189-4a6d-845e-ecdfe41fd68f"},"_deposit":{"created_by":17,"id":"370","owners":[17],"pid":{"revision_id":0,"type":"depid","value":"370"},"status":"published"},"_oai":{"id":"oai:nagano-nct.repo.nii.ac.jp:00000370","sets":["3:35"]},"author_link":["848","850","849","851"],"item_2_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"A Study on the Self-Excited Oscillation in a Round Jet Impinging upon a Screen : 2nd Report. An analysis of the spectral components of velocity fluctuation"}]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1996-12-27","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"30","bibliographicPageStart":"21","bibliographicVolumeNumber":"30","bibliographic_titles":[{"bibliographic_title":"長野工業高等専門学校紀要"}]}]},"item_2_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Self-excited oscillation in a round jet has been investigated when a fine screen is placed vertically to the jet axis. The feed back loop is formed by the downstream-convected large vortical structure in the shear layer and by the upstream-propagating sound pressure generated by the impingement of the jet upon the screen. Four modal stages can be cofirmed with discrete changes of dominant frequencies. Near the end of the stage the vortical structure becomes unstable, and new spectral components are produced. Thus nonlinear interaction of these components results in production of many of them. It is clear that this nonlinear interaction plays an important role in jumping to the new stage.","subitem_description_type":"Abstract"}]},"item_2_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"長野工業高等専門学校"}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00179170","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0286-1909","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"羽田, 喜昭"}],"nameIdentifiers":[{"nameIdentifier":"848","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"倉澤, 英夫"}],"nameIdentifiers":[{"nameIdentifier":"849","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小幡, 輝夫"}],"nameIdentifiers":[{"nameIdentifier":"850","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"笠木, 伸英"}],"nameIdentifiers":[{"nameIdentifier":"851","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":"2013-02-19"}],"displaytype":"detail","filename":"nagano_nct-30-03.pdf","filesize":[{"value":"569.9 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"nagano_nct-30-03.pdf","url":"https://nagano-nct.repo.nii.ac.jp/record/370/files/nagano_nct-30-03.pdf"},"version_id":"3df5ea9a-c52c-4e56-817a-b7b3e1170ec4"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"円形噴流の金網への衝突時における自励振動に関する研究 : 第2報 速度変動のスペクトル成分に関する分析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"円形噴流の金網への衝突時における自励振動に関する研究 : 第2報 速度変動のスペクトル成分に関する分析"}]},"item_type_id":"2","owner":"17","path":["35"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-02-19"},"publish_date":"2013-02-19","publish_status":"0","recid":"370","relation_version_is_last":true,"title":["円形噴流の金網への衝突時における自励振動に関する研究 : 第2報 速度変動のスペクトル成分に関する分析"],"weko_creator_id":"17","weko_shared_id":-1},"updated":"2023-06-20T16:09:25.830569+00:00"}