{"created":"2023-05-15T12:31:12.927794+00:00","id":784,"links":{},"metadata":{"_buckets":{"deposit":"63ae2464-9f97-42b6-bbd6-2e559281d339"},"_deposit":{"created_by":6,"id":"784","owners":[6],"pid":{"revision_id":0,"type":"depid","value":"784"},"status":"published"},"_oai":{"id":"oai:fit.repo.nii.ac.jp:00000784","sets":["256:305:389"]},"author_link":["2910","2911","2912"],"item_3_alternative_title_23":{"attribute_name":"タイトル（ヨミ）","attribute_value_mlt":[{"subitem_alternative_title":"ディーゼル インジェクタ ニオケル シンベン リフト キョドウ ノ ケンキュウ"}]},"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-10-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"22","bibliographicPageStart":"19","bibliographicVolumeNumber":"5","bibliographic_titles":[{"bibliographic_title":"福岡工業大学総合研究機構研究所所報"}]}]},"item_3_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Using an injector with a lift sensor, the needle valve openings during injection were measured. Injection with different maximum needle valve openings was achieved by varying the injection signal to injector. A laser 2-focus velocimeter (L2F) was used for measurements of velocity and size of droplets inside diesel sprays intermittently injected into the atmosphere by using 8-hole injector nozzle. The diameter of the nozzle orifice was 0.125mm. The rail pressure was set at 40 MPa. Measurement plane was located at 7 mm downstream from the nozzle exit. The spray image was taken by the high-speed camera, and the spray width was evaluated by using spray image. The spray width at low maximum needle valve opening was wider than those at high maximum needle valve opening. Droplet velocity is lower and droplet size is smaller at low than at high maximum needle valve opening. Radial distances of measurement position were nondimensionalized by maximum spray width. The effect of the maximum needle valve opening on droplet velocity and size were small at the spray periphery.","subitem_description_type":"Abstract"}]},"item_3_description_47":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Atticle)","subitem_description_type":"Other"}]},"item_3_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"2911","nameIdentifierScheme":"WEKO"}],"names":[{"name":"コマダ, ケイスケ"}]}]},"item_3_full_name_3":{"attribute_name":"別言語の著者","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"2912","nameIdentifierScheme":"WEKO"}],"names":[{"name":"KOMADA, Keisuke"}]}]},"item_3_publisher_37":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"福岡工業大学総合研究機構"}]},"item_3_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"24345725","subitem_source_identifier_type":"ISSN"}]},"item_3_text_38":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_value":"フクオカ コウギョウ ダイガク ソウゴウ ケンキュウ キコウ"}]},"item_3_text_48":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"紀要論文"}]},"item_3_text_49":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Departmental Bulletin Paper"}]},"item_3_text_50":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_3_text_51":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"02"}]},"item_3_text_79":{"attribute_name":"コメント","attribute_value_mlt":[{"subitem_text_value":"エレクトロニクス研究所"}]},"item_3_version_type_19":{"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":"駒田, 佳介"}],"nameIdentifiers":[{"nameIdentifier":"2910","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","displaytype":"detail","filename":"福工大-総合研究機構-所報5-5.pdf","filesize":[{"value":"2.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"url":"https://fit.repo.nii.ac.jp/record/784/files/福工大-総合研究機構-所報5-5.pdf"},"version_id":"751391b5-6b39-42b8-adc3-b656b341e4cd"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Diesel engine","subitem_subject_scheme":"Other"},{"subitem_subject":"Fuel spray","subitem_subject_scheme":"Other"},{"subitem_subject":"Droplet","subitem_subject_scheme":"Other"},{"subitem_subject":"Needle lift","subitem_subject_scheme":"Other"},{"subitem_subject_scheme":"Other"},{"subitem_subject":"Diesel engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Fuel spray","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Droplet","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Needle lift","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"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":"ディーゼルインジェクタにおける針弁リフト挙動の研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ディーゼルインジェクタにおける針弁リフト挙動の研究"},{"subitem_title":"Study of Needle Lift Behavior of Diesel Injector","subitem_title_language":"en"}]},"item_type_id":"3","owner":"6","path":["389"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-12-20"},"publish_date":"2022-12-20","publish_status":"0","recid":"784","relation_version_is_last":true,"title":["ディーゼルインジェクタにおける針弁リフト挙動の研究"],"weko_creator_id":"6","weko_shared_id":-1},"updated":"2023-05-15T12:36:14.935200+00:00"}