{"created":"2022-01-27T08:06:48.101612+00:00","id":2004489,"links":{},"metadata":{"_buckets":{"deposit":"8afcebcc-0bfd-4aa8-8d31-f88f0006b2d6"},"_deposit":{"id":"2004489","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2004489"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02004489","sets":["1642837622505:1642837855274:1642837872220","1642838403551:1642838406845"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"環状噴流による管内熱伝達","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Heat Transfer in Duct with Annular Jet","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"親川, 兼勇","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"屋我, 実","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"瀬名波, 出","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Oyakawa, Kenyu","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Yaga, Minoru","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_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":"Annular jet"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Bluff plug"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Wall jet"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Duct floow"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"Heat transfer coefficients were measured in the inner wall of a duct with an annular jet. The nozzle exit widths of the annular jets were varied by the change of diameter of the bluff plugs inserted at the duct inlet. The ratios of diameter of the bluff plug to that of the duct were chosen to be d/D＝0.6, 0.7, 0.8, 0.85 and 0.9. It is found that there are two regions of d/D where the characteristics of streamwise local heat transfer coefficients vary differently. For small d/D, the heat transfer mechanism depends on the flow field with a high turbulence intensity caused by the violent shear layer flow separated from the edge of the bluff plug. For large one, that depends on a wall jet like flow because the recirculating region formed back of the plug becomes large and makes the flow stable.","subitem_description_type":"Other"},{"subitem_description":"紀要論文","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"ja","subitem_1522300316516":"琉球大学工学部"}]},"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/20.500.12000/9608"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_1522646500366":"ISSN","subitem_1522646572813":"0389-102X"},{"subitem_1522646500366":"NCID","subitem_1522646572813":"AN0025048X"}]},"item_1617186941041":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_1522650068558":"ja","subitem_1522650091861":"琉球大学工学部紀要"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"50","bibliographicPageEnd":"16","bibliographicPageStart":"9"}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","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":"No50p9.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2004489/files/No50p9.pdf"},"version_id":"f6f4faed-f533-446c-ad99-392670198020"}]},"item_title":"環状噴流による管内熱伝達","item_type_id":"15","owner":"1","path":["1642837872220","1642838406845"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-04-09"},"publish_date":"2009-04-09","publish_status":"0","recid":"2004489","relation_version_is_last":true,"title":["環状噴流による管内熱伝達"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-10-31T01:58:48.123867+00:00"}