{"created":"2023-01-04T01:01:39.942662+00:00","id":2004291,"links":{},"metadata":{"_buckets":{"deposit":"973d6eb4-4518-4109-b11f-fd5b23f2e46b"},"_deposit":{"created_by":17,"id":"2004291","owner":"17","owners":[17],"owners_ext":{"displayname":"repository","username":"repository"},"pid":{"revision_id":0,"type":"depid","value":"2004291"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:02004291","sets":["320:321:322"]},"author_link":[],"control_number":"2004291","item_1615768549627":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_9_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-08-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicPageStart":"085128","bibliographicVolumeNumber":"34","bibliographic_titles":[{"bibliographic_title":"Physics of Fluids","bibliographic_titleLang":"en"}]}]},"item_9_description_4":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"In this study, the effect of artificial very-large-scale motions (AVLSMs) generated by a dielectric-barrier-discharge plasma actuator (DBD-PA) array on the bursting phenomenon in the near-wall region (𝑦+≤40 in the present study) was experimentally investigated. The DBD-PA array was embedded in the wall where the turbulent boundary layer (TBL) was fully developed. A hot-wire rake consisting of nine I-type probes was used to measure the streamwise fluctuation velocity throughout the TBL at two positions downstream from the DBD-PA array. At both measurement positions in the streamwise direction, it was observed that the negative artificial very-large-scale motions (nAVLSM) flanked on two sides by positive motions (pAVLSM) could extend to above 0.3δ height from the wall. The bursting phenomenon was detected using the variable-interval time-averaging technique. It was observed that the bursting phenomenon in pAVLSM was suppressed, whereas it was enhanced in nAVLSM. Further investigation showed that the bursting frequency normalized by the inner variables in nAVLSMs is the same as that of pAVLSMs only at the secondary measurement position, which is far from the DBD-PA array. These results suggest that the quasi-steady quasi-homogeneous theory only holds when the TBL is sufficiently developed.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_9_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"AIP Publishing","subitem_publisher_language":"en"}]},"item_9_relation_43":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1063/5.0102118","subitem_relation_type_select":"DOI"}}]},"item_9_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright 2022 Author(s). Published under an exclusive license by AIP Publishing. This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in (Physics of Fluids, 34, 085128 (2022)) and may be found at (https://doi.org/10.1063/5.0102118).","subitem_rights_language":"en"}]},"item_9_source_id_7":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"1089-7666","subitem_source_identifier_type":"EISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Chen, Xiaonan","creatorNameLang":"en"},{"creatorName":"陈晓楠","creatorNameLang":"zh-cn"}]},{"creatorNames":[{"creatorName":"Iwano, Koji","creatorNameLang":"en"},{"creatorName":"岩野, 耕治","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Sakai, Yasuhiko","creatorNameLang":"en"},{"creatorName":"酒井, 康彦","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Ito, Yasumasa","creatorNameLang":"en"},{"creatorName":"伊藤, 靖仁","creatorNameLang":"ja"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-01-04"}],"displaytype":"detail","filename":"ArticleFile.pdf","filesize":[{"value":"4.2 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/2004291/files/ArticleFile.pdf"},"version_id":"af88b6f8-bdab-43af-a3ec-81696aa5c016"}]},"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":"Effect of artificial large-scale structures on bursting phenomenon in turbulent boundary layer","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Effect of artificial large-scale structures on bursting phenomenon in turbulent boundary layer","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"17","path":["322"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-01-04"},"publish_date":"2023-01-04","publish_status":"0","recid":"2004291","relation_version_is_last":true,"title":["Effect of artificial large-scale structures on bursting phenomenon in turbulent boundary layer"],"weko_creator_id":"17","weko_shared_id":-1},"updated":"2023-01-16T04:00:32.582950+00:00"}