{"created":"2023-05-15T15:25:09.586414+00:00","id":12679,"links":{},"metadata":{"_buckets":{"deposit":"704a2591-1c43-497a-beda-e864bf4c81f7"},"_deposit":{"created_by":3,"id":"12679","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"12679"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00012679","sets":["94:426"]},"author_link":["19806","19804","16479","19805","19803"],"item_119_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"A Study on Behavior of Diffracted Shock Wave : 1st Report, Process of Shock Wave Diffraction and Reflection"}]},"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"639","bibliographicPageEnd":"3607","bibliographicPageStart":"3602","bibliographicVolumeNumber":"65","bibliographic_titles":[{"bibliographic_title":"日本機械学會論文集. B編"}]}]},"item_119_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2007-03-05","subitem_date_issued_type":"Created"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"As is well known when a shock wave is emitted from an open end of a tube, an expansion wave and a vortex ring are generated behind the shock wave. Furthermore, a contact surface, slip line and these wave interactions may cause considerably complicate flow-fields. In this study, shock waves of Mach number 1.3, 1.6 and 2.2 are produced utilizing diaphragm-less shock tube of 50 mm diameter and c. a. 10 m total length, and the flow-fields are visualized with an aid of schlieren optical techniques. A cylindrical reflector is installed at test section and stagnation pressure behind reflected shock wave is measured with wide frequency response. A numerical analysis is also carried out to investigate these flow-fields using Predictor-Corrector TVD finite difference scheme. As a result, (i) the contour of diffracted shock wave is well coincided between experimental and numerical results, (ii) pressure histories behind reflected shock wave are clarified, (iii) an empirical formula is obtained between Mach number, non-dimensional distance from the open end of the tube and non-dimensional pressure just behind reflected shock wave.","subitem_description_type":"Abstract"}]},"item_119_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_119_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_119_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"社団法人日本機械学会"}]},"item_119_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875016","subitem_source_identifier_type":"ISSN"}]},"item_119_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"TAKAFUJI, Ryouichi"},{"subitem_text_value":"YAMANAKA, Akio"},{"subitem_text_value":"OBARA, Tetsuro"},{"subitem_text_value":"CAI, Pin"},{"subitem_text_value":"OHYAGI, Shigeharu"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A3000079"}]},"item_119_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学大学院理工学研究科"}]},"item_119_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"1999-11"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"高藤, 亮一"},{"creatorName":"タカフジ, リョウイチ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山中, 昭央"},{"creatorName":"ヤマナカ, アキオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小原, 哲郎"},{"creatorName":"オバラ, テツロウ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"蔡, 品"},{"creatorName":"CAI, Pin","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大八木, 重治"},{"creatorName":"オオヤギ, シゲハル","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"A3000079.pdf","filesize":[{"value":"578.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A3000079.pdf","url":"https://sucra.repo.nii.ac.jp/record/12679/files/A3000079.pdf"},"version_id":"a2915075-4d08-4f81-b247-53c9f9d45d8b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Compressible Flow","subitem_subject_scheme":"Other"},{"subitem_subject":"Computational Fluid Dynamics","subitem_subject_scheme":"Other"},{"subitem_subject":"Shock Wave","subitem_subject_scheme":"Other"},{"subitem_subject":"Flow Visualization","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"回折する衝撃波の挙動に関する研究 : 第1報, 衝撃波の回折と反射過程","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"回折する衝撃波の挙動に関する研究 : 第1報, 衝撃波の回折と反射過程"}]},"item_type_id":"119","owner":"3","path":["426"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-09-10"},"publish_date":"2007-09-10","publish_status":"0","recid":"12679","relation_version_is_last":true,"title":["回折する衝撃波の挙動に関する研究 : 第1報, 衝撃波の回折と反射過程"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T12:55:31.979183+00:00"}