{"created":"2023-07-25T09:05:12.130810+00:00","id":3193,"links":{},"metadata":{"_buckets":{"deposit":"79234d1c-fad0-43e5-bdd3-f4485b16429e"},"_deposit":{"created_by":3,"id":"3193","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3193"},"status":"published"},"_oai":{"id":"oai:toyama.repo.nii.ac.jp:00003193","sets":["496:556:557:558"]},"author_link":["10886","10887","10889","10221","10891","10893","10890","10892"],"item_2_alternative_title_19":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Hydrodynamics Characteristics of High Speed Multi-Phase Flow in AWJ Nozzles : 1st Report, Analytical Model and Comparison with Experimental Data"}]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"634","bibliographicPageEnd":"1913","bibliographicPageStart":"1907","bibliographicVolumeNumber":"65","bibliographic_titles":[{"bibliographic_title":"日本機械学會論文集. B編 = Transactions of the Japan Society of Mechanical Engineers. B"}]}]},"item_2_description_15":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This paper describes the hydrodynamic characteristics of the abrasive water jet (AWJ) flowing within smallbored nozzles. For analyzing high-speed water jet containing fine solid particles, we introduce the slip velocity model to the one-dimensional momentum equation and estimate the axial distribution of pressure and phase-velocities within the nozzle. The analytical result shows that (1) the pressure within nozzle is always in the vacuum side in case of high-speed water jet and (2) the pressure along the nozzle axis is greatly affected with the change in slip ratio. Experimental data using high-speed two speed two-phase flow of air-water mixture coincide with these predicted tendency. The data also show that there is steep pressure rise at the nozzle exit. From the data analysis, it is concluded that gas phase velocity exceeds its sonic velocity in some region within the nozzle and the phenomena like as normal shock wave may occur in the AWJ nozzle.","subitem_description_type":"Abstract"}]},"item_2_description_40":{"attribute_name":"資源タイプ(DSpace)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_2_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"10890","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Harashima, Ken-ichi"}]},{"nameIdentifiers":[{"nameIdentifier":"10891","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Iwabuchi, Makio"}]},{"nameIdentifiers":[{"nameIdentifier":"10892","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Okui, Ken-ichi"}]},{"nameIdentifiers":[{"nameIdentifier":"10893","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Shimada, Kunio"}]}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"社団法人日本機械学会"}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"rights: 本文データは社団法人日本機械学会の許諾に基づきCiNiiから複製したものである"}]},"item_2_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00187441","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875016","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"attribute_name":"著者版フラグ","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":"原島, 謙一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岩渕, 牧男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"奥井,  健一"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"島田, 邦雄"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-16"}],"displaytype":"detail","filename":"機械論文B99-1907.pdf","filesize":[{"value":"640.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"機械論文B99-1907.pdf","url":"https://toyama.repo.nii.ac.jp/record/3193/files/機械論文B99-1907.pdf"},"version_id":"047ef93b-35b6-4422-bb2a-9103e28e098b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Jet","subitem_subject_scheme":"Other"},{"subitem_subject":"Multi-phase Flow","subitem_subject_scheme":"Other"},{"subitem_subject":"Nozzle","subitem_subject_scheme":"Other"},{"subitem_subject":"Pressure Distribution","subitem_subject_scheme":"Other"},{"subitem_subject":"Velocity Distribution","subitem_subject_scheme":"Other"},{"subitem_subject":"Momentum Theory","subitem_subject_scheme":"Other"},{"subitem_subject":"Slip Velocity","subitem_subject_scheme":"Other"},{"subitem_subject":"Abrasive Water Jet","subitem_subject_scheme":"Other"},{"subitem_subject":"Cutting","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":"アブレシブウォータージェット用ノズル内の高遠混相流の特性 : 第1報, 一次元スリップモデルによる特性解析と実機データにもとづく考察","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"アブレシブウォータージェット用ノズル内の高遠混相流の特性 : 第1報, 一次元スリップモデルによる特性解析と実機データにもとづく考察"}]},"item_type_id":"2","owner":"3","path":["558"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-01-15"},"publish_date":"2008-01-15","publish_status":"0","recid":"3193","relation_version_is_last":true,"title":["アブレシブウォータージェット用ノズル内の高遠混相流の特性 : 第1報, 一次元スリップモデルによる特性解析と実機データにもとづく考察"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-25T14:35:30.423541+00:00"}