WEKO3
アイテム
{"_buckets": {"deposit": "cbdb73df-bca9-4829-bc3b-8941f5e14031"}, "_deposit": {"created_by": 3, "id": "12930", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "12930"}, "status": "published"}, "_oai": {"id": "oai:kindai.repo.nii.ac.jp:00012930", "sets": ["3741"]}, "author_link": ["23925", "23926"], "item_2_biblio_info_21": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2015-03-01", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "3", "bibliographicPageStart": "1", "bibliographicVolumeNumber": "8", "bibliographic_titles": [{"bibliographic_title": "近畿大学工業高等専門学校研究紀要"}, {"bibliographic_title": "Research reports Kinki University Technical College", "bibliographic_titleLang": "en"}]}]}, "item_2_date_19": {"attribute_name": "日付 作成日", "attribute_value_mlt": [{"subitem_date_issued_datetime": "2015-12-04", "subitem_date_issued_type": "Created"}]}, "item_2_description_33": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "It is known that small quantities of surfactant additives can greatly reduce the friction factors during the flow of a heat transfer medium. This is because the generation of turbulent vortices is suppressed by the formation of rod-like micelles, and the flow remains laminar in the high Reynolds number range. However, the method by surfactant additive would be limited to just the closed loop system because of environmental impacts. On the other hand, the method by microbubble injection into water has attracted a lot of attention because of the low environmental effect. However, the drag reduction effect of microbubble injection into water flows often remains unclear, including their mechanisms. In addition, there are very few reports on drag reducing effect of microbubble injection into pipe flows. This paper describes the experimental results of water-microbubble two phase flows in a horizontal pipe. The streamline velocity was measured by using PIV system. As experimental results of the friction factor and velocity profile by using PIV, the drag reducing effect of microbubble injection was not observed in this experiment. The flow characteristics were quite similar to water single phase flow.", "subitem_description_type": "Abstract"}]}, "item_2_description_37": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"subitem_description": "Departmental Bulletin Paper", "subitem_description_type": "Other"}]}, "item_2_description_41": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_2_publisher_14": {"attribute_name": "出版者 名前", "attribute_value_mlt": [{"subitem_publisher": "近畿大学工業高等専門学校"}]}, "item_2_source_id_22": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "18824374", "subitem_source_identifier_type": "ISSN"}]}, "item_2_text_15": {"attribute_name": "出版社 カナ", "attribute_value_mlt": [{"subitem_text_value": "キンキ ダイガク コウギョウ コウトウ センモン ガッコウ"}]}, "item_2_text_16": {"attribute_name": "出版社 ローマ字", "attribute_value_mlt": [{"subitem_text_value": "kinki daigaku kogyo koto senmon gakko"}]}, "item_2_text_17": {"attribute_name": "出版年(from)", "attribute_value_mlt": [{"subitem_text_value": "2015"}]}, "item_2_text_18": {"attribute_name": "出版年(to)", "attribute_value_mlt": [{"subitem_text_value": "3-15"}]}, "item_2_text_44": {"attribute_name": "ID(XooNIps)", "attribute_value_mlt": [{"subitem_text_value": "AA12315376-20150315-0001"}]}, "item_2_text_47": {"attribute_name": "日付 記録日(XooNIps)", "attribute_value_mlt": [{"subitem_text_value": "2015-12-04"}]}, "item_2_text_51": {"attribute_name": "最終更新日(XooNIps)", "attribute_value_mlt": [{"subitem_text_value": "Dec 25, 2015 09:00:00"}]}, "item_2_text_53": {"attribute_name": "登録者(XooNIps)", "attribute_value_mlt": [{"subitem_text_value": "kurepo"}]}, "item_2_text_54": {"attribute_name": "閲覧数(XooNIps)", "attribute_value_mlt": [{"subitem_text_value": "118"}]}, "item_2_text_55": {"attribute_name": "ダウンロード数(XooNIps)", "attribute_value_mlt": [{"subitem_text_value": "73"}]}, "item_2_text_56": {"attribute_name": "XooNIps_ITEM_KEY", "attribute_value_mlt": [{"subitem_text_value": "18668"}]}, "item_2_text_7": {"attribute_name": "著者(英)", "attribute_value_mlt": [{"subitem_text_language": "en", "subitem_text_value": "ARAGA, Koichi"}, {"subitem_text_language": "en", "subitem_text_value": "MURATA, Keiji"}]}, "item_2_text_8": {"attribute_name": "著者 所属", "attribute_value_mlt": [{"subitem_text_value": "近畿大学工業高等専門学校総合システムエ学科機械システムコース"}, {"subitem_text_value": "近畿大学工業高等専門学校総合システムエ学科機械システムコース"}]}, "item_2_text_9": {"attribute_name": "著者所属(翻訳)", "attribute_value_mlt": [{"subitem_text_value": "Kinki University Technical College"}, {"subitem_text_value": "Kinki University Technical College"}]}, "item_2_version_type_12": {"attribute_name": "版", "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": "荒賀, 浩一"}, {"creatorName": "アラガ, コウイチ", "creatorNameLang": "ja-Kana"}], "nameIdentifiers": [{"nameIdentifier": "23925", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "村田, 圭治"}, {"creatorName": "ムラタ, ケイジ", "creatorNameLang": "ja-Kana"}], "nameIdentifiers": [{"nameIdentifier": "23926", "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": "2016-02-19"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "AA12315376-20150315-0001.pdf", "filesize": [{"value": "1.3 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1300000.0, "url": {"label": "AA12315376-20150315-0001.pdf", "url": "https://kindai.repo.nii.ac.jp/record/12930/files/AA12315376-20150315-0001.pdf"}, "version_id": "c8061ec1-303b-4226-84cb-d7ad297fde45"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Micro bubble", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Drag reduction", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Two-phase flow", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "PIV", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "High-speed video", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}]}, "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": "水-マイクロバブル2相流の流動特性--PIVによる速度分布測定", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "水-マイクロバブル2相流の流動特性--PIVによる速度分布測定"}, {"subitem_title": "Flow Characteristics of Water-Microbubble Two-phase Flow", "subitem_title_language": "en"}]}, "item_type_id": "2", "owner": "3", "path": ["3741", "3742"], "permalink_uri": "https://kindai.repo.nii.ac.jp/records/12930", "pubdate": {"attribute_name": "公開日", "attribute_value": "2015-12-25"}, "publish_date": "2015-12-25", "publish_status": "0", "recid": "12930", "relation": {}, "relation_version_is_last": true, "title": ["水-マイクロバブル2相流の流動特性--PIVによる速度分布測定"], "weko_shared_id": 3}
水-マイクロバブル2相流の流動特性--PIVによる速度分布測定
https://kindai.repo.nii.ac.jp/records/12930
https://kindai.repo.nii.ac.jp/records/129307b8acfa6-b1ce-4759-b387-bc99ece1cefa
名前 / ファイル | ライセンス | アクション |
---|---|---|
AA12315376-20150315-0001.pdf (1.3 MB)
|
|
Item type | ☆紀要論文 / Departmental Bulletin Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-12-25 | |||||
タイトル | ||||||
タイトル | 水-マイクロバブル2相流の流動特性--PIVによる速度分布測定 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Flow Characteristics of Water-Microbubble Two-phase Flow | |||||
著者 |
荒賀, 浩一
× 荒賀, 浩一× 村田, 圭治 |
|||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題 | Micro bubble, Drag reduction, Two-phase flow, PIV, High-speed video | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
著者(英) | ||||||
en | ||||||
ARAGA, Koichi | ||||||
著者(英) | ||||||
en | ||||||
MURATA, Keiji | ||||||
著者 所属 | ||||||
近畿大学工業高等専門学校総合システムエ学科機械システムコース | ||||||
著者 所属 | ||||||
近畿大学工業高等専門学校総合システムエ学科機械システムコース | ||||||
著者所属(翻訳) | ||||||
Kinki University Technical College | ||||||
著者所属(翻訳) | ||||||
Kinki University Technical College | ||||||
版 | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 名前 | ||||||
出版者 | 近畿大学工業高等専門学校 | |||||
書誌情報 |
近畿大学工業高等専門学校研究紀要 en : Research reports Kinki University Technical College 巻 8, p. 1-3, 発行日 2015-03-01 |
|||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18824374 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | It is known that small quantities of surfactant additives can greatly reduce the friction factors during the flow of a heat transfer medium. This is because the generation of turbulent vortices is suppressed by the formation of rod-like micelles, and the flow remains laminar in the high Reynolds number range. However, the method by surfactant additive would be limited to just the closed loop system because of environmental impacts. On the other hand, the method by microbubble injection into water has attracted a lot of attention because of the low environmental effect. However, the drag reduction effect of microbubble injection into water flows often remains unclear, including their mechanisms. In addition, there are very few reports on drag reducing effect of microbubble injection into pipe flows. This paper describes the experimental results of water-microbubble two phase flows in a horizontal pipe. The streamline velocity was measured by using PIV system. As experimental results of the friction factor and velocity profile by using PIV, the drag reducing effect of microbubble injection was not observed in this experiment. The flow characteristics were quite similar to water single phase flow. | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf |