{"created":"2023-07-27T06:53:38.863304+00:00","id":48449,"links":{},"metadata":{"_buckets":{"deposit":"9f18bfd3-5cb3-4b1f-8891-1a197e29957a"},"_deposit":{"created_by":18,"id":"48449","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"48449"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00048449","sets":["2812:2813:2815"]},"author_link":["83921","2334"],"item_9_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-06-21","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"6p.","bibliographicVolumeNumber":"2016-04-01 - 2019-03-31","bibliographic_titles":[{"bibliographic_title":"平成30(2018)年度 科学研究費補助金 基盤研究(C) 研究成果報告書"},{"bibliographic_title":"2018 Fiscal Year Final Research Report","bibliographic_titleLang":"en"}]}]},"item_9_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{}],"nameIdentifiers":[{},{}]}]},"item_9_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"円孔が多数開いた整流用多孔板（パンチングメタル）は、送風機出口や吸込側のフィルターや安全カバー、ベランダの目隠しや防風柵等として使用され、空気が通過する際の流体騒音が問題となる。本研究では、複数個の噴流が集まった流れ場の３次元的渦干渉による混合拡散効果を調べるために、正方行列状配置の円形、楕円形及、十字形ノズルから噴出する複数噴流の流れ場を測定し、平均流れ特性への影響を明らかにした。さらに、流体音特性についても、同様に正方行列状複数円形噴流のノズル出口速度及びノズル入口形状を変化させた場合の騒音特性を明らかにした。","subitem_description_type":"Abstract"},{"subitem_description":"Multiple jets issuing from multiple nozzles or holes are used in various applications, such as multi-jet combustion chambers and air ventilation systems. To improve the performance multi-jet devices, it is necessary to understand the mixing and evolution of multiple circular and non-circular jets. The present research project has clarified the influences of the nozzle spacing ratio of circular nozzle, and the shape, the aspect ratio and azimuthal orientation of non-circular nozzle on the flow characteristics and the fluid dynamics noise of multiple elliptic jets issuing from a 4×4, 6×6, 8×8 square matrix nozzle arrangement experimentally and numerically. We found that the combined flow formed by the confluence of the multiple elliptic jets for the alternate azimuthal orientation arrangement developed earlier than that for the same azimuthal orientation arrangement.","subitem_description_type":"Abstract"}]},"item_9_description_22":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究課題/領域番号:16K06071, 研究期間(年度):2016-04-01 - 2019-03-31","subitem_description_type":"Other"},{"subitem_description":"出典：研究課題「非円形噴流群の配列と三次元的な渦の干渉を利用した風切り音が小さい整流多孔板の開発」課題番号16K06071\n（KAKEN：科学研究費助成事業データベース（国立情報学研究所）） \n（https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-16K06071/16K06071seika/）を加工して作成","subitem_description_type":"Other"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00054771","subitem_identifier_reg_type":"JaLC"}]},"item_9_publisher_17":{"attribute_name":"公開者","attribute_value_mlt":[{"subitem_publisher":"金沢大学理工研究域機械工学系"}]},"item_9_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/search/?qm=40225107"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/search/?qm=40225107","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16K06071/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16K06071/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-16K06071/16K06071seika/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-16K06071/16K06071seika/","subitem_relation_type_select":"URI"}}]},"item_9_version_type_25":{"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_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-04-24"}],"displaytype":"detail","filename":"TE-PR-KIWATA-T-kaken 2019-6p.pdf","filesize":[{"value":"1.7 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"TE-PR-KIWATA-T-kaken 2019-6p.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/48449/files/TE-PR-KIWATA-T-kaken 2019-6p.pdf"},"version_id":"4513e7b9-140d-4464-a626-2799c56a2326"}]},"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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"非円形噴流群の配列と三次元的な渦の干渉を利用した風切り音が小さい整流多孔板の開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"非円形噴流群の配列と三次元的な渦の干渉を利用した風切り音が小さい整流多孔板の開発"},{"subitem_title":"Development of low noise porous plate by interaction of 3-dimentinal vortices in non-circular jets","subitem_title_language":"en"}]},"item_type_id":"9","owner":"18","path":["2815"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-04-24"},"publish_date":"2020-04-24","publish_status":"0","recid":"48449","relation_version_is_last":true,"title":["非円形噴流群の配列と三次元的な渦の干渉を利用した風切り音が小さい整流多孔板の開発"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-07-27T13:35:08.045654+00:00"}