{"_buckets": {"deposit": "8b3f4ec8-2e84-4099-8111-ad7a945be88d"}, "_deposit": {"id": "2007196", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2007196"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02007196", "sets": ["1642837724616", "1642838406845"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Performance of Wide-Angle Two Dimensional Diffusers with Vane Systems (2nd Report)", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yamazato, Eisho", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Irabu, Kunio", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "\u5c71\u91cc, \u6804\u662d", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "\u4f0a\u826f\u90e8, \u90a6\u592b", "creatorNameLang": "ja"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "Experiments have been made with flat vanes in two-dimensional diffusers with divergence angles of 30\u00b0, 40\u00b0 and 60\u00b0 and an area ratio of 4:1, to determine the optimum vane\u3000location and the effect of vanes on the pressure recovery. The\u3000performance of these\u3000diffusers was improved by means of short flat vanes placed in the vicinity of the diffuser inlet section. The basic criteria for effective vane configurations with source-point translation were developed which indicated that the optimum pressure recovery was attained for both 30\u00b0and 40\u00b0 diffusers at \u25b3\u03b8=3\u00b0, the angle for measuring\u3000source-point translation. However the source-point translation did not bring any appreciable improvement in the\u3000performance for the 30\u00b0 diffuser.", "subitem_description_type": "Other"}, {"subitem_description": "\u7d00\u8981\u8ad6\u6587", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "\u7409\u7403\u5927\u5b66\u7406\u5de5\u5b66\u90e8"}, {"subitem_1522300295150": "en", "subitem_1522300316516": "Science and Engineering Division, University of the Ryukyus"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "eng"}]}, "item_1617186783814": {"attribute_name": "Identifier", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/20.500.12000/24962"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "0387-429X"}, {"subitem_1522646500366": "NCID", "subitem_1522646572813": "AN00250785"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "ja", "subitem_1522650091861": "\u7409\u7403\u5927\u5b66\u7406\u5de5\u5b66\u90e8\u7d00\u8981. \u5de5\u5b66\u7bc7"}, {"subitem_1522650068558": "en", "subitem_1522650091861": "Bulletin of Science \u0026 Engineering Division, University of the Ryukyus. 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