{"_buckets": {"deposit": "2c718c1d-fa3a-411c-8ca9-c5effdb92ec7"}, "_deposit": {"created_by": 1, "id": "3858", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "3858"}, "status": "published"}, "_oai": {"id": "oai:jaxa.repo.nii.ac.jp:00003858", "sets": ["859", "1535", "1879", "1891"]}, "author_link": ["16284", "16286", "16283", "16282", "16287", "16285"], "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "気流に垂直な平面と凹および凸曲面の極超音速衝撃波形状に関する研究"}]}, "item_5_biblio_info_10": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2015-03-25", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "132", "bibliographicPageStart": "127", "bibliographicVolumeNumber": "JAXA-SP-14-010", "bibliographic_titles": [{"bibliographic_title": "宇宙航空研究開発機構特別資料: 第46回流体力学講演会/第32回航空宇宙数値シミュレーション技術シンポジウム論文集"}, {"bibliographic_title": "JAXA Special Publication: Proceedings of the 46th Fluid Dynamics Conference / 32nd Aerospace Numerical Simulation Symposium", "bibliographic_titleLang": "en"}]}]}, "item_5_description_14": {"attribute_name": "会議概要（会議名, 開催地, 会期, 主催者等）", "attribute_value_mlt": [{"subitem_description": "第46回流体力学講演会/第32回航空宇宙数値シミュレーション技術シンポジウム (2014年7月3日-4日. 弘前文化センター), 弘前市, 青森県", "subitem_description_type": "Other"}]}, "item_5_description_15": {"attribute_name": "会議概要（会議名, 開催地, 会期, 主催者等）（英）", "attribute_value_mlt": [{"subitem_description": "46th Fluid Dynamics Conference / 32nd Aerospace Numerical Simulation Symposium (July 3-4, 2014. Hirosaki Bunka Center), Hirosaki, Aomori, Japan", "subitem_description_type": "Other"}]}, "item_5_description_17": {"attribute_name": "抄録（英）", "attribute_value_mlt": [{"subitem_description": "In this study, the bow-shock shape has been studied in front of finite length semi-circular convex, concave cylindrical arc and flat plate at hypersonic Mach number 7. The experiments were carried out in hypersonic wind tunnel for drag coefficient measurement and shock visualization using Schlieren method. Further, numerical simulations were performed for the finite length concave, convex and flat plate geometries by solving three-dimensional Navier-Strokes equations for wind tunnel test-section conditions. The effect of curvature on shock envelope and drag coefficient for these three geometries is studied. It is also observed that the same reference area of concave arc can produce instabilities in shock wave, which can lead to starting problem of tunnel. Hence, the Schlieren images were captured using highspeed camera with 5000 fps. The different patterns of shock instabilities have been observed in case of concave shape cylindrical arc. Among the different instability patterns, particle induced instability pattern has been studied by numerical simulation by using static particle located upstream of concave geometry in hypersonic flow simulation.", "subitem_description_type": "Other"}]}, "item_5_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_5_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_5_description_32": {"attribute_name": "資料番号", "attribute_value_mlt": [{"subitem_description": "資料番号: AA1530023023", "subitem_description_type": "Other"}]}, "item_5_description_33": {"attribute_name": "レポート番号", "attribute_value_mlt": [{"subitem_description": "レポート番号: JAXA-SP-14-010", "subitem_description_type": "Other"}]}, "item_5_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "宇宙航空研究開発機構(JAXA)"}]}, "item_5_publisher_9": {"attribute_name": "出版者（英）", "attribute_value_mlt": [{"subitem_publisher": "Japan Aerospace Exploration Agency (JAXA)"}]}, "item_5_source_id_21": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1349-113X", "subitem_source_identifier_type": "ISSN"}]}, "item_5_source_id_24": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11984031", "subitem_source_identifier_type": "NCID"}]}, "item_5_text_34": {"attribute_name": "メタデータ提供者", "attribute_value_mlt": [{"subitem_text_value": "メタデータ提供者: JAXA"}]}, "item_5_text_35": {"attribute_name": "JAXAカテゴリ", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ: 特別資料"}]}, "item_5_text_36": {"attribute_name": "JAXAカテゴリ2", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ2: AP"}]}, "item_5_text_38": {"attribute_name": "ＮＡＳＡ分類コード", "attribute_value_mlt": [{"subitem_text_value": "NASA分類コード: 34"}]}, "item_5_text_39": {"attribute_name": "ＮＡＳＡ分類表目標", "attribute_value_mlt": [{"subitem_text_value": "NASA分類: Fluid Mechanics and Thermodynamics"}]}, "item_5_text_40": {"attribute_name": "jaxa出版物種類", "attribute_value_mlt": [{"subitem_text_value": "jaxa出版物種類: SP"}]}, "item_5_text_41": {"attribute_name": "jaxa出版物シリーズ", "attribute_value_mlt": [{"subitem_text_value": "jaxa出版物シリーズ: 015"}]}, "item_5_text_42": {"attribute_name": "シンポジウム区分", "attribute_value_mlt": [{"subitem_text_value": "シンポジウム区分: 521"}]}, "item_5_text_43": {"attribute_name": "DSpaceコレクション番号", "attribute_value_mlt": [{"subitem_text_value": "DSpaceコレクション番号: 10"}]}, "item_5_text_6": {"attribute_name": "著者所属", "attribute_value_mlt": [{"subitem_text_value": "東京大学"}, {"subitem_text_value": "東京大学"}, {"subitem_text_value": "東京大学"}]}, "item_5_text_7": {"attribute_name": "著者所属（英）", "attribute_value_mlt": [{"subitem_text_language": "en", "subitem_text_value": "The University of Tokyo"}, {"subitem_text_language": "en", "subitem_text_value": "The University of Tokyo"}, {"subitem_text_language": "en", "subitem_text_value": "The University of Tokyo"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "ヴァシシュタ, アシシュ"}], "nameIdentifiers": [{"nameIdentifier": "16282", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "渡邉, 保真"}], "nameIdentifiers": [{"nameIdentifier": "16283", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "鈴木, 宏二郎"}], "nameIdentifiers": [{"nameIdentifier": "16284", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Vashishtha, Ashish", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "16285", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Watanabe, Yasumasa", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "16286", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Suzuki, Kojiro", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "16287", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-01-16"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "AA1530023023.pdf", "filesize": [{"value": "961.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 961300.0, "url": {"label": "AA1530023023.pdf", "url": "https://jaxa.repo.nii.ac.jp/record/3858/files/AA1530023023.pdf"}, "version_id": "a8ce9f8f-d299-4d5c-8ad3-8e5e0022f731"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "conference paper", "resourceuri": 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