WEKO3
アイテム
{"_buckets": {"deposit": "3be8baaf-3efe-42cd-a825-bad85a6d6ba5"}, "_deposit": {"created_by": 1, "id": "6475", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "6475"}, "status": "published"}, "_oai": {"id": "oai:jaxa.repo.nii.ac.jp:00006475", "sets": ["1073", "1891"]}, "author_link": ["32935", "32942", "32941", "32937", "32939", "32940", "32938", "32936"], "item_5_alternative_title_2": {"attribute_name": "その他のタイトル(英)", "attribute_value_mlt": [{"subitem_alternative_title": "Computational analysis of the aerodynamic characteristics of SSTO configurations with an aerospike nozzle ramp"}]}, "item_5_biblio_info_10": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2005-03-25", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "213", "bibliographicPageStart": "208", "bibliographicVolumeNumber": "JAXA-SP-04-012", "bibliographic_titles": [{"bibliographic_title": "宇宙航空研究開発機構特別資料: 航空宇宙数値シミュレーション技術シンポジウム2004論文集"}, {"bibliographic_title": "JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2004", "bibliographic_titleLang": "en"}]}]}, "item_5_description_17": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "Aerodynamic characteristics of a conical SSTO configuration with an aerospike nozzle configuration are computationally investigated at a wide range of attack angles under subsonic through supersonic flows using the RANS (Reynolds-averaged Navier-Stokes) simulations. The aerodynamic characteristics of the conical configuration with the nozzle are compared with those of a clean conical configuration and the differences are investigated by the comparison of the flow fields. As for the nose entry conditions (Alpha = 0 - 90 deg), at the angles at which the nozzle ramp isn\u0027t seen from the freestream, aerodynamic characteristics don\u0027t differ between two configurations. At larger angles near Alpha = 0 - 90 deg, the configuration with the nozzle has larger lift coefficient (C(sub L)) due to the lift produced by the nozzle ramp. As for base entry conditions (Alpha = 90 - 180 deg), the configuration with the nozzle has larger C(sub L), drag coefficient (C(sub D)) and lift to drag ratio (L/D). However at the angles at which the difference in the flow-direction projection areas is larger, C(sub D) increases. At supersonic flows C(sub L)-Alpha distribution smoothly shifts to higher attack angles when the nozzle ramp is attached. On the other hand, at subsonic and transonic flows C(sub L)-Alpha distribution dose not change smoothly. Moment characteristics also change, the combinations of attack angles and c.g. (moment center) which realize static stability increase.", "subitem_description_type": "Other"}]}, "item_5_description_32": {"attribute_name": "資料番号", "attribute_value_mlt": [{"subitem_description": "資料番号: AA0048469035", "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-04-012", "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_20": {"attribute_name": "その他キーワード", "attribute_value_mlt": [{"subitem_text_value": "打ち上げロケット及び宇宙機"}, {"subitem_text_value": "宇宙船の推進及び出力"}, {"subitem_text_value": "数値解析"}]}, "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_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_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: 7"}]}, "item_5_text_6": {"attribute_name": "著者所属", "attribute_value_mlt": [{"subitem_text_value": "横浜国立大学 大学院"}, {"subitem_text_value": "東京大学 大学院"}, {"subitem_text_value": "宇宙航空研究開発機構"}, {"subitem_text_value": "横浜国立大学"}]}, "item_5_text_7": {"attribute_name": "著者所属(英)", "attribute_value_mlt": [{"subitem_text_language": "en", "subitem_text_value": "Yokohama National University Graduate School"}, {"subitem_text_language": "en", "subitem_text_value": "University of Tokyo Graduate School"}, {"subitem_text_language": "en", "subitem_text_value": "Japan Aerospace Exploration Agency"}, {"subitem_text_language": "en", "subitem_text_value": "Yokohama National University"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "塚田, はるみ"}], "nameIdentifiers": [{"nameIdentifier": "32935", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "藤本, 圭一郎"}], "nameIdentifiers": [{"nameIdentifier": "32936", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "藤井, 孝蔵"}], "nameIdentifiers": [{"nameIdentifier": "32937", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "宮路, 幸二"}], "nameIdentifiers": [{"nameIdentifier": "32938", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tsukada, Harumi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "32939", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Fujimoto, Keiichiro", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "32940", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Fujii, Kozo", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "32941", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Miyaji, Koji", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "32942", "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": "48469035.pdf", "filesize": [{"value": "2.7 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 2700000.0, "url": {"label": "48469035.pdf", "url": "https://jaxa.repo.nii.ac.jp/record/6475/files/48469035.pdf"}, "version_id": "b4ad430a-00b4-44c6-869b-935e2eed8307"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "エアロスパイクノズル", "subitem_subject_scheme": "Other"}, {"subitem_subject": "SSTO形状", "subitem_subject_scheme": "Other"}, {"subitem_subject": "仰角", "subitem_subject_scheme": "Other"}, {"subitem_subject": "円錐体", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ランプ", "subitem_subject_scheme": "Other"}, {"subitem_subject": "CFD", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ソフトウェア信頼性", "subitem_subject_scheme": "Other"}, {"subitem_subject": "空力特性", "subitem_subject_scheme": "Other"}, {"subitem_subject": "計算格子", "subitem_subject_scheme": "Other"}, {"subitem_subject": "aerospike nozzle", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "SSTO configuration", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "angle of attack", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "conical body", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ramp", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "CFD", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "software reliability", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "aerodynamic characteristic", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "computational grid", "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": "conference paper", "resourceuri": "http://purl.org/coar/resource_type/c_5794"}]}, "item_title": "エアロスパイクノズルを取付けたSSTO形状のジェット無噴射時における空力特性解析", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "エアロスパイクノズルを取付けたSSTO形状のジェット無噴射時における空力特性解析"}]}, "item_type_id": "5", "owner": "1", "path": ["1073", "1891"], "permalink_uri": "https://jaxa.repo.nii.ac.jp/records/6475", "pubdate": {"attribute_name": "公開日", "attribute_value": "2015-03-26"}, "publish_date": "2015-03-26", "publish_status": "0", "recid": "6475", "relation": {}, "relation_version_is_last": true, "title": ["エアロスパイクノズルを取付けたSSTO形状のジェット無噴射時における空力特性解析"], "weko_shared_id": -1}
エアロスパイクノズルを取付けたSSTO形状のジェット無噴射時における空力特性解析
https://jaxa.repo.nii.ac.jp/records/6475
https://jaxa.repo.nii.ac.jp/records/64750a887b6e-71e8-4c06-b3e5-eeb8c890f501
名前 / ファイル | ライセンス | アクション |
---|---|---|
48469035.pdf (2.7 MB)
|
|
Item type | 会議発表論文 / Conference Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | エアロスパイクノズルを取付けたSSTO形状のジェット無噴射時における空力特性解析 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | エアロスパイクノズル | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | SSTO形状 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 仰角 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 円錐体 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ランプ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | CFD | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ソフトウェア信頼性 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 空力特性 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 計算格子 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | aerospike nozzle | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | SSTO configuration | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | angle of attack | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | conical body | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | ramp | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | CFD | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | software reliability | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | aerodynamic characteristic | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | computational grid | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Computational analysis of the aerodynamic characteristics of SSTO configurations with an aerospike nozzle ramp | |||||
著者 |
塚田, はるみ
× 塚田, はるみ× 藤本, 圭一郎× 藤井, 孝蔵× 宮路, 幸二× Tsukada, Harumi× Fujimoto, Keiichiro× Fujii, Kozo× Miyaji, Koji |
|||||
著者所属 | ||||||
横浜国立大学 大学院 | ||||||
著者所属 | ||||||
東京大学 大学院 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 | ||||||
著者所属 | ||||||
横浜国立大学 | ||||||
著者所属(英) | ||||||
en | ||||||
Yokohama National University Graduate School | ||||||
著者所属(英) | ||||||
en | ||||||
University of Tokyo Graduate School | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency | ||||||
著者所属(英) | ||||||
en | ||||||
Yokohama National University | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構 | |||||
出版者(英) | ||||||
出版者 | Japan Aerospace Exploration Agency (JAXA) | |||||
書誌情報 |
宇宙航空研究開発機構特別資料: 航空宇宙数値シミュレーション技術シンポジウム2004論文集 en : JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2004 巻 JAXA-SP-04-012, p. 208-213, 発行日 2005-03-25 |
|||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Aerodynamic characteristics of a conical SSTO configuration with an aerospike nozzle configuration are computationally investigated at a wide range of attack angles under subsonic through supersonic flows using the RANS (Reynolds-averaged Navier-Stokes) simulations. The aerodynamic characteristics of the conical configuration with the nozzle are compared with those of a clean conical configuration and the differences are investigated by the comparison of the flow fields. As for the nose entry conditions (Alpha = 0 - 90 deg), at the angles at which the nozzle ramp isn't seen from the freestream, aerodynamic characteristics don't differ between two configurations. At larger angles near Alpha = 0 - 90 deg, the configuration with the nozzle has larger lift coefficient (C(sub L)) due to the lift produced by the nozzle ramp. As for base entry conditions (Alpha = 90 - 180 deg), the configuration with the nozzle has larger C(sub L), drag coefficient (C(sub D)) and lift to drag ratio (L/D). However at the angles at which the difference in the flow-direction projection areas is larger, C(sub D) increases. At supersonic flows C(sub L)-Alpha distribution smoothly shifts to higher attack angles when the nozzle ramp is attached. On the other hand, at subsonic and transonic flows C(sub L)-Alpha distribution dose not change smoothly. Moment characteristics also change, the combinations of attack angles and c.g. (moment center) which realize static stability increase. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1349-113X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11984031 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0048469035 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: JAXA-SP-04-012 |