{"created":"2023-06-20T14:38:14.576872+00:00","id":4744,"links":{},"metadata":{"_buckets":{"deposit":"32df7fef-0cea-4137-aab4-c827f4866ce2"},"_deposit":{"created_by":1,"id":"4744","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"4744"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00004744","sets":["1398:1530:1539","1543:1874:1883","1887:1891","9:789:920:925"]},"author_link":["21572","21571","21575","21574","21570","21573"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Experimental and Numerical Studies of Aerodynamics in the Hypersonic Rarefied Wind Tunnel"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-02-28","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"JAXA-SP-10-012","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 第42回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2010 論文集"},{"bibliographic_title":"JAXA Special Publication: Proceedings of 42nd Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2010","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42回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2010 (2010年6月24日-25日. 米子コンベンションセンター BiG SHiP)","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":"42nd Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2010 (June 24-25,  2010. Yonago Convention Center BiG SHiP), Yonago, Tottori Japan","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Recently, investigation on aerodynamic characteristics of hypersonic rarefied gas flows has been required for a variety of situations, such as the Super Low Altitude Test Satellite (SLATS), earth reentries, or planetary atmospheric entries. At Japan Aerospace Exploration Agency, a Hypersonic Rarefied Wind Tunnel (HRWT) has been developed to measure the rarefied flow characteristics, and an integration of experimental and numerical studies has been performed to enhance understandings of hypersonic rarefied flows in HRWT. In this work, the investigation was performed for nitrogen hypersonic rarefied nozzle flows by comparing the displacement of a 5-mm sphere target for the mass flow rates between 0.01 and 0.03 g/s. The target displacement has been measured using a CCD laser meter. Since the flow regime changes from continuum to rarefied for the simulation of the flow inside a conical nozzle and a test section in the HRWT, a loosely coupled scheme between the computational fluid dynamics and the direct simulation Monte Carlo (DSMC) methods has been employed. Besides, a mechanism of sophisticated drag and displacement computations in DSMC has been established. Using the improved DSMC mechanism, the calculated displacement was found to agree well with the measured one for the mass flow rates between 0.01 and 0.03 g/s. In the mass flow rate range, it is concluded that the HRWT system is capable of producing the SLATS or earth reentry flow conditions (M = 10 and Kn = 0.1).","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: AA0064967037","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-10-012","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"}]},"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_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構"},{"subitem_text_value":"宇宙航空研究開発機構"},{"subitem_text_value":"宇宙航空研究開発機構"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小澤, 宇志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木, 俊之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤田, 和央"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ozawa, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suzuki, Toshiyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujita, Kazuhisa","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":"2020-01-16"}],"displaytype":"detail","filename":"64967037.pdf","filesize":[{"value":"878.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"64967037.pdf","url":"https://jaxa.repo.nii.ac.jp/record/4744/files/64967037.pdf"},"version_id":"b256a4d3-c435-4ca3-94ae-fc86b27c1b73"}]},"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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"極超音速希薄風洞を用いた希薄空力現象の計測および数値解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"極超音速希薄風洞を用いた希薄空力現象の計測および数値解析"}]},"item_type_id":"5","owner":"1","path":["925","1539","1883","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"4744","relation_version_is_last":true,"title":["極超音速希薄風洞を用いた希薄空力現象の計測および数値解析"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:32:33.986734+00:00"}