{"created":"2023-05-15T11:55:15.555719+00:00","id":106,"links":{},"metadata":{"_buckets":{"deposit":"735e583b-50db-4434-903c-860bd792488d"},"_deposit":{"created_by":3,"id":"106","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"106"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00000106","sets":["8:24"]},"author_link":["495","471","497","498"],"control_number":"106","item_1689815586683":{"attribute_name":"CRID","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://cir.nii.ac.jp/crid/1390001206183394944","subitem_relation_type_select":"URI"}}]},"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-05-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"645","bibliographicPageEnd":"1278","bibliographicPageStart":"1272","bibliographicVolumeNumber":"66","bibliographic_titles":[{"bibliographic_title":"日本機械学會論文集. B編","bibliographic_titleLang":"ja"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A three-dimensional Navier-Stokes code with a standard κ-ε two-equation turbulence model in boundary-fitted coordinate system has been developed for a screw-type centrifugal pump. The approach of logarithmic wall function is employed to treat near-wall regions. The interaction between the impeller and the volute casing is remamkable in this pump type. In the present study, to catch up the interaction effect between the two flow fields, we have calculated the flow fields in a volute casing as well as in an impeller simultaneously by exchanging the calculated data between them at every iteration step. Two kinds of data exchange methods as the boundary condition in grids overlapped between impeller and volute casing are discussed. The simulation results show that only the calculation considering the effect of the volute casing can be predicted reasonably well. The measured pressure distributions and visualizes flow patterns are also compared.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_21_publisher_7":{"attribute_name":"出版社","attribute_value_mlt":[{"subitem_publisher":"日本機械学会","subitem_publisher_language":"ja"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1299/kikaib.66.1272","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"著作権関連情報","attribute_value_mlt":[{"subitem_rights":"社団法人日本機械学会. 本文データは学協会の許諾に基づきCiNiiから複製したものである"}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_10":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AN00187441","subitem_source_identifier_type":"NCID"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1884-8346","subitem_source_identifier_type":"EISSN"},{"subitem_source_identifier":"0387-5016","subitem_source_identifier_type":"PISSN"}]},"item_21_version_type_58":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"韓, 海","creatorNameLang":"ja"},{"creatorName":"Han, Hai","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"495","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Tanaka, Kazuhiro","creatorNameLang":"en"},{"creatorName":"田中, 和博","creatorNameLang":"ja"},{"creatorName":"タナカ, カズヒロ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{"nameIdentifier":"471","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"80171742","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000080171742"},{"nameIdentifier":"55624483319","nameIdentifierScheme":"Scopus著者ID","nameIdentifierURI":"https://www.scopus.com/authid/detail.uri?authorId=55624483319"}]},{"creatorNames":[{"creatorName":"谷口, 伸行","creatorNameLang":"ja"},{"creatorName":"Taniguchi, Nobuyuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"497","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小林, 敏雄","creatorNameLang":"ja"},{"creatorName":"Kobayashi, Toshio","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"498","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":"2007-11-19"}],"displaytype":"detail","filename":"0387-5016_66-645-p1272.pdf","filesize":[{"value":"734.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"0387-5016_66-645-p1272.pdf","url":"https://kyutech.repo.nii.ac.jp/record/106/files/0387-5016_66-645-p1272.pdf"},"version_id":"e006eefa-5604-4832-af1c-58ff28203712"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Computational Fluid Dynamics","subitem_subject_scheme":"Other"},{"subitem_subject":"Turbomachinery","subitem_subject_scheme":"Other"},{"subitem_subject":"Secondary Flow","subitem_subject_scheme":"Other"},{"subitem_subject":"Screw-Type Centrifugal Pump","subitem_subject_scheme":"Other"},{"subitem_subject":"Pressure Distribution","subitem_subject_scheme":"Other"},{"subitem_subject":"Turbulent Flow","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ボリュートケーシングの影響を考慮したねじ形遠心ポンプの内部乱流の数値解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ボリュートケーシングの影響を考慮したねじ形遠心ポンプの内部乱流の数値解析","subitem_title_language":"ja"},{"subitem_title":"Numerical Analysis of Turbulent Flow in a Screw-Type Centrifugal Pump Coupled with the Volute Casing","subitem_title_language":"en"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2007-11-19"},"publish_date":"2007-11-19","publish_status":"0","recid":"106","relation_version_is_last":true,"title":["ボリュートケーシングの影響を考慮したねじ形遠心ポンプの内部乱流の数値解析"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-01-31T01:37:57.163964+00:00"}