{"created":"2023-06-20T14:35:39.262118+00:00","id":1912,"links":{},"metadata":{"_buckets":{"deposit":"a993d684-93a9-436d-9037-a49132d9798f"},"_deposit":{"created_by":1,"id":"1912","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"1912"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00001912","sets":["1887:1893","9:10:62:64"]},"author_link":["1362","1365","1355","1353","1359","1350","1366","1367","1352","1354","1364","1363","1358","1357","1360","1356","1351","1361"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Application of Computerized Tomography onto set of regular schlieren images taken at JAXA Hypersonic / Supersonic Tunnels"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-03-27","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"36","bibliographicPageStart":"1","bibliographicVolumeNumber":"JAXA-RR-14-011","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発報告"},{"bibliographic_title":"JAXA Research and Development Report","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"シュリーレン可視化法は高速気流観測に非常に広く使われている密度勾配に関した計測手法の一つであるが、密度勾配の観測線上にわたる積分値を与えるという性質上3次元的な流れ場に対してはその解釈には注意が必要であった。その解決方法として一連のシュリーレン画像にcomputerized tomography(CT)を適用することで三次元の流れ場の再構成をすることを試みた。確認風洞試験として、1.27m極超音速風洞、0.5m極超音速風洞、1m×1m超音速風洞において実施し、装置・機器類とも大きな変更をすることなく、衝撃波・膨張波などの三次元構造の把握に有用な定性的再構成データの取得できることを確認した。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Although the schlieren visualization has been indeed one of so commonly utilized techniques to observe flow field at a high speed regime, it gives only integrated information related to the density gradient along the ray. In order to reconstruct three dimensional structure from a set of images of integrated information, the computerized tomographic (CT) algorithm is applied to them. Evaluation tests are conducted both at JAXA 1.27m/0.5m hypersonic wind tunnel and at JAXA 1m×1m supersonic wind tunnel, which result in tomographic images where three dimensional structure of shock waves and expansion waves are easily recognized. It should be noted that three dimensional shock structures are reconstructed from ordinary equipments for industrial wind tunnels without any major modifications.","subitem_description_type":"Other"}]},"item_3_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"}]},"item_3_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA1530027000","subitem_description_type":"Other"}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-RR-14-011","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構(JAXA)"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-1113","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1192675X","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構航空本部風洞技術開発センター(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構航空本部風洞技術開発センター(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構航空本部風洞技術開発センター(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構航空本部風洞技術開発センター(JAXA)"},{"subitem_text_value":"航空宇宙技術振興財団"},{"subitem_text_value":"航空宇宙技術振興財団"},{"subitem_text_value":"航空宇宙技術振興財団"},{"subitem_text_value":"宇宙航空研究開発機構航空本部空力技術研究グループ(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構航空本部空力技術研究グループ(JAXA)"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Wind Tunnel Technology Center, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Wind Tunnel Technology Center, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Wind Tunnel Technology Center, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Wind Tunnel Technology Center, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan AeroSpace Technology Foundation"},{"subitem_text_language":"en","subitem_text_value":"Japan AeroSpace Technology Foundation"},{"subitem_text_language":"en","subitem_text_value":"Japan AeroSpace Technology Foundation"},{"subitem_text_language":"en","subitem_text_value":"Aerodynamics Research Group, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Aerodynamics Research Group, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency (JAXA)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"藤井, 啓介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"平林, 則明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小山, 忠勇"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"津田, 尚一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中川, 宗敬"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"板橋, 幸広"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村, 晃祥"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岡林, 希依"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高間, 良樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujii, Keisuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hirabayashi, Noriaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Koyama, Tadao","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsuda, Shoichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakagawa, Muneyoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Itabashi, Yukihiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamura, Akiyoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okabayashi, Kie","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takama, Yoshiki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-15"}],"displaytype":"detail","filename":"AA1530027000.pdf","filesize":[{"value":"6.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA1530027000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/1912/files/AA1530027000.pdf"},"version_id":"6b6b66c0-517c-4232-b025-6710e54597c2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"シュリーレン画像","subitem_subject_scheme":"Other"},{"subitem_subject":"CT","subitem_subject_scheme":"Other"},{"subitem_subject":"風洞試験技術","subitem_subject_scheme":"Other"},{"subitem_subject":"Schlieren images","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"CT","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"wind tunnel","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"testing technology","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"JAXA極超音速風洞・超音速風洞シュリーレン画像へのCTの適用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"JAXA極超音速風洞・超音速風洞シュリーレン画像へのCTの適用"}]},"item_type_id":"3","owner":"1","path":["64","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-04-10"},"publish_date":"2015-04-10","publish_status":"0","recid":"1912","relation_version_is_last":true,"title":["JAXA極超音速風洞・超音速風洞シュリーレン画像へのCTの適用"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:32:34.058598+00:00"}