{"created":"2022-01-24T09:44:30.594460+00:00","id":2000844,"links":{},"metadata":{"_buckets":{"deposit":"5cd46df4-89d0-4ae9-8d02-5ec07b014170"},"_deposit":{"id":"2000844","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2000844"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02000844","sets":["1642838163960:1642838338003","1642838403551:1642838406845"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"長方形翼対の渦発生体による流路内熱伝達促進","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Heat Transfer Enhancement by Vortex Generators Consisting of Rectangular Blades Insertion in a Duct","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"親川, 兼勇","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"瀬名波, 出","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Oyakawa, Kenyu","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Senaha, Izuru","creatorNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_1522299639480":"open access","subitem_1600958577026":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_1522650717957":"ja","subitem_1522651041219":"Copyright (c) 1999 日本機械学会"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Forced Convection"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Heat transfer Enhancement"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Vortex Generator"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Longitudinal Vortex"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Spanwise Pressure Distribution"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Flow Visualization"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Infrared Images"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"A quantitative estimate of heat transfer enhancement is discussed here based on the measuements of local coefficients of heat transfer and friction for air flow over a range of Reynolds number from Re=9400 to 28200. Pairs of vortex generators consisting of two rectangular blades, increasing linearly in separation downstream, are aligned laterally to the flow with a spacing W. Characteristics of spanwise local heat transfer and pressure coefficients are found to vary differently over two regions of W. For small W, the phase of their distribution is shifted by 180° from the patterns observed just downstream of the blades. For large W, no phase change is observed but changes of the pattern between paired blades are distinctive. Overall heat transfer coefficients are more than double those for a smooth duct without generators. As a result, the performance ratio is greater than unity for all values of W.","subitem_description_type":"Other"},{"subitem_description":"論文","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"ja","subitem_1522300316516":"日本機械学会"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_1551255818386":"jpn"}]},"item_1617186783814":{"attribute_name":"Identifier","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/20.500.12000/238"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_1522646500366":"ISSN","subitem_1522646572813":"03875016"},{"subitem_1522646500366":"NCID","subitem_1522646572813":"AN00187441"}]},"item_1617186941041":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_1522650068558":"ja","subitem_1522650091861":"日本機械学会論文集. B編"},{"subitem_1522650068558":"en","subitem_1522650091861":"Transactions of the Japan Society of Mechanical Engineers. B"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-01-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"629","bibliographicPageEnd":"295","bibliographicPageStart":"289","bibliographicVolumeNumber":"65"}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_1522305645492":"VoR","subitem_1600292170262":"http://purl.org/coar/version/c_970fb48d4fbd8a85"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"senaha_i03.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2000844/files/senaha_i03.pdf"},"version_id":"dac852d2-1128-4b3e-8fa3-4219f08dc45f"}]},"item_title":"長方形翼対の渦発生体による流路内熱伝達促進","item_type_id":"15","owner":"1","path":["1642838338003","1642838406845"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2007-03-04"},"publish_date":"2007-03-04","publish_status":"0","recid":"2000844","relation_version_is_last":true,"title":["長方形翼対の渦発生体による流路内熱伝達促進"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-08-03T05:34:48.548230+00:00"}