{"created":"2022-01-24T15:37:35.095519+00:00","id":2000942,"links":{},"metadata":{"_buckets":{"deposit":"7054a212-ffd8-4b2d-9e11-2efd3fd5f744"},"_deposit":{"id":"2000942","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2000942"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02000942","sets":["1642838163960:1642838338003","1642838403551:1642838406845"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"超音速噴流中に発生する擬似衝撃波の構造について","subitem_1551255648112":"ja"},{"subitem_1551255647225":"The Mechanism of Pseudo-Shock Waves in Supersonic Jets","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"永井, 實","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Nagai, Minoru","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) 1982 日本機械学会"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Supersonic Jet"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Pseudo-Shock Wave"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Normal-Shock Wave"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Jet Boundary"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Boundary Layer"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Schlieren Method"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Acoustic Wave"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"ラバルノズルより大気中へ流出する過膨張超音速噴流のうち,ノズル内に発生した垂直衝撃波がちょうどノズル出口端に達した状態の噴流について詳細な実験を行った.その結果,衝撃波は噴流境界のせん断流層と干渉して擬似衝撃波となり長さは噴流直系の数倍に達するが管内流の擬似衝撃波のそれよりやや短くなる.また前後の圧力比は垂直衝撃波のそれに比べて著しく小さくマッハ数にほぼ比例して増加するなどを明らかにした.","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/20.500.12000/361"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_1522646500366":"ISSN","subitem_1522646572813":"0387-5016"},{"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":"1982-06-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"430","bibliographicPageEnd":"1007","bibliographicPageStart":"998","bibliographicVolumeNumber":"48"}]},"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":"nagai_m04.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2000942/files/nagai_m04.pdf"},"version_id":"cf0e0332-6737-4766-bb62-2fb177829823"}]},"item_title":"超音速噴流中に発生する擬似衝撃波の構造について","item_type_id":"15","owner":"1","path":["1642838338003","1642838406845"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2007-04-10"},"publish_date":"2007-04-10","publish_status":"0","recid":"2000942","relation_version_is_last":true,"title":["超音速噴流中に発生する擬似衝撃波の構造について"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-08-03T05:33:03.612941+00:00"}