{"_buckets": {"deposit": "a7929fe9-afb0-481a-a2e9-d1707485ba58"}, "_deposit": {"created_by": 17, "id": "2005321", "owner": "17", "owners": [17], "owners_ext": {"displayname": "repository", "username": "repository"}, "pid": {"revision_id": 0, "type": "depid", "value": "2005321"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:02005321", "sets": []}, "author_link": [], "control_number": "2005321", "item_1615768549627": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_9_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2023-03-27", "bibliographicIssueDateType": "Issued"}, "bibliographicPageStart": "034606", "bibliographicVolumeNumber": "8", "bibliographic_titles": [{"bibliographic_title": "Physical Review Fluids", "bibliographic_titleLang": "en"}]}]}, "item_9_description_4": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "This paper presents a theory of the position dependence of the statistical average ⟨ɛ⟩ of the energy dissipation rate ε per unit mass in the inertial sublayer of turbulent channel flow. The theory gives ⟨ɛ⟩y/u3τ∼1/κɛ+Cp(y/h)+Cv(lτ/y) for small but finite ratios y/h and lτ/y, at large but finite friction Reynolds number Reτ=h/lτ, where y is the distance from the wall, h is the channel half-width, uτ and lτ are the friction velocity and length respectively, and κɛ, Cp, and Cv are nondimensional constants. The theory agrees well with the data of a series of direct numerical simulations of turbulent channel flow with Reτ up to approximately 8000. The data suggest κɛ≈0.44, which is distinctively different from the widely accepted value (≈0.40 or so) for the von Kármán constant for the mean velocity in the log-law region of wall-bounded flows.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_9_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "American Physical Society", "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/10.1103/PhysRevFluids.8.034606", "subitem_relation_type_select": "DOI"}}]}, "item_9_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "© 2023 American Physical Society", "subitem_rights_language": "en"}]}, "item_9_source_id_7": {"attribute_name": "収録物識別子", "attribute_value_mlt": [{"subitem_source_identifier": "2469-990X", "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": "Yamamoto, Yoshinobu", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kaneda, Yukio", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Tsuji, Yoshiyuki", "creatorNameLang": "en"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2023-04-03"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "PhysRevFluids_8_034606.pdf", "filesize": [{"value": "1.2 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "application/pdf", "size": 1200000.0, "url": {"objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/2005321/files/PhysRevFluids_8_034606.pdf"}, "version_id": "8fd4c89f-5cd5-4e1a-b240-1347a600a621"}]}, "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": "Energy dissipation rate in the inertial sublayer of turbulent channel flow at large but finite Reτ", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Energy dissipation rate in the inertial sublayer of turbulent channel flow at large but finite Reτ", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "17", "path": ["322"], "permalink_uri": "http://hdl.handle.net/2237/0002005321", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-04-03"}, "publish_date": "2023-04-03", "publish_status": "0", "recid": "2005321", "relation": {}, "relation_version_is_last": true, "title": ["Energy dissipation rate in the inertial sublayer of turbulent channel flow at large but finite Reτ"], "weko_shared_id": -1}
Energy dissipation rate in the inertial sublayer of turbulent channel flow at large but finite Reτ
http://hdl.handle.net/2237/0002005321
http://hdl.handle.net/2237/0002005321