{"created":"2023-06-20T15:11:38.714469+00:00","id":41335,"links":{},"metadata":{"_buckets":{"deposit":"4ea3923c-84b2-4a09-95bf-f963ff1fe8c6"},"_deposit":{"created_by":1,"id":"41335","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"41335"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00041335","sets":["1887:1893","1896:1898:1913:1915"]},"author_link":["489537","489536"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Numerical simulation of heating rate reduction by directed energy air spike"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"186","bibliographicPageStart":"181","bibliographicVolumeNumber":"46","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所特別資料"},{"bibliographic_title":"Special Publication of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_3_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":"航空宇宙技術研究所 7-9 Jun. 2000 東京 日本","subitem_description_type":"Other"}]},"item_3_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":"National Aerospace Laboratory 7-9 Jun. 2000 Tokyo Japan","subitem_description_type":"Other"}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本論文は軸対称鈍頭物体周囲の超音速流の空力特性、抗力と加熱率に対して放熱がどのように影響するかを示す計算パラメトリック研究を示す。熱的化学的非平衡粘性流を仮定し、合わせて7化学種とそれらの有限反応率の化学反応を考慮した。また、熱的非平衡現象を考慮するためParkの2温度モデルを用いた。その結果は、物体上流での放熱は物体に対する空力的抗力のみか、空力的加熱率も減少させることを示した。放熱をコントロールする3つのパラメータを導入し、それらの流体構造、特に、抗力と加熱率に対する影響を示した。抗力は放熱がない場合の基準値の23%に、また、加熱率は74%に低下した。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"This paper presents a computational parametric study showing how heat release affects aerodynamic characteristics, drag and heating rate, of a hypersonic flow over an axisymmetric blunt body. A thermal and chemical non-equilibrium viscous flow is assumed together with seven species and finite-rate chemical reactions. Park's two-temperature model is also used to take account of thermally non-equilibrium phenomena. Results show that heat release in the upstream of the body can reduce not only the aerodynamic drag but also the aerodynamic heating rate on the body. Three parameters which control heat release are introduced and their effects on the flow structure, especially on the drag and the heating rate, are presented. It is shown that the drag is reduced to 23 percent of the baseline value (the drag of the flow without heat release) and the aerodynamic heating rate to 74 percent.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0028635034","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: NAL SP-46","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory (NAL)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0289-260X","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":"AN10097345","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"航空宇宙技術研究所"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"高木, 亮治"}],"nameIdentifiers":[{"nameIdentifier":"489536","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takaki, Ryoji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"489537","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":"2020-02-10"}],"displaytype":"detail","filename":"nalsp0046034.pdf","filesize":[{"value":"499.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0046034.pdf","url":"https://jaxa.repo.nii.ac.jp/record/41335/files/nalsp0046034.pdf"},"version_id":"6eabba3b-eba9-4f7c-bbd0-49f37fa6a9b5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"計算パラメトリック研究","subitem_subject_scheme":"Other"},{"subitem_subject":"空力特性","subitem_subject_scheme":"Other"},{"subitem_subject":"超音速流","subitem_subject_scheme":"Other"},{"subitem_subject":"軸対称鈍頭物体","subitem_subject_scheme":"Other"},{"subitem_subject":"非平衡粘性流","subitem_subject_scheme":"Other"},{"subitem_subject":"Park2温度モデル","subitem_subject_scheme":"Other"},{"subitem_subject":"空力的抗力率","subitem_subject_scheme":"Other"},{"subitem_subject":"空力的加熱率","subitem_subject_scheme":"Other"},{"subitem_subject":"放熱","subitem_subject_scheme":"Other"},{"subitem_subject":"衝撃波","subitem_subject_scheme":"Other"},{"subitem_subject":"化学反応","subitem_subject_scheme":"Other"},{"subitem_subject":"熱的非平衡","subitem_subject_scheme":"Other"},{"subitem_subject":"基本値","subitem_subject_scheme":"Other"},{"subitem_subject":"computational parametric study","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aerodynamic characteristic","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hypersonic flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"axisymmetric blunt body","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"nonequilibrium viscous flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Park two temperature model","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aerodynamic drag rate","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aerodynamic heating rate","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"heat release","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"shock wave","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"chemical reaction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"thermal nonequilibrium","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"baseline value","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":"Direct Energy Air Spikeによる空力加熱率減少の数値シミュレーション","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Direct Energy Air Spikeによる空力加熱率減少の数値シミュレーション"}]},"item_type_id":"3","owner":"1","path":["1893","1915"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"41335","relation_version_is_last":true,"title":["Direct Energy Air Spikeによる空力加熱率減少の数値シミュレーション"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:02:52.877983+00:00"}