{"created":"2023-06-20T15:08:04.382092+00:00","id":37461,"links":{},"metadata":{"_buckets":{"deposit":"2d246cbf-8570-43a6-a990-e5e436dd6dd9"},"_deposit":{"created_by":1,"id":"37461","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"37461"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00037461","sets":["1887:1891","1896:1898:1913:1915"]},"author_link":["480897","480895","480893","480900","480894","480898","480899","480896"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"SST形態の空力弾性シミュレーションにおける航空宇宙技術研究所(NAL)とドイツ航空宇宙研究所(DLR)間の相互コード確認"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"190","bibliographicPageStart":"185","bibliographicVolumeNumber":"44","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_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":"航空宇宙技術研究所 16-18 Jun. 1999 東京 日本","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":"National Aerospace Laboratory 16-18 Jun. 1999 Tokyo Japan","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"CFD(数値流体力学)の分野で未解決の研究課題の1つは、正確な解析コードを開発することでる。本研究では、日独(航空宇宙技術研究所NAL-ドイツ航空宇宙研究所DLR)共同研究の枠組みの中で行われ、各研究所のコード間の比較、またはコードと実験結果との比較をする事によりCFDコードの有効性の確認または改良を行う。固定または強制振動制御面をもった定常および非定常状態に対して、SSTの半翼弾性モデルの風洞実験が行われた。補助翼の振動が5から25Hz、マッハ数0.9と0.98の6つの場合に対して、非定常空気力学およびモデルの動的変形を測定した。翼フラッタシミュレーションのNALのCFDコードは、3次元薄層近似のナビエ・ストークス方程式に基づいている。DLRで使用されているCFDコードは、積分境界層結合を伴った3次元オイラー方程式に基づいている。定常状態の場合は、NALとDLRの計算結果は良く一致したが、圧力ピークの位置に関して測定された圧力分布は計算結果と一致しなかった。非定常状態の場合はNALとDLRの計算結果に重要な差は見出されなかった。制御面周りの非定常空気力学の予測については更に研究が必要である。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"One of the research topics still open to treat in the CFD (Computational Fluid Dynamics) area is to develop precise analytical code. This work, which has been done within a framework of Japan-German (NAL-DLR) cooperative research, aims for validation and/or improvement of CFD codes through a comparison between either code to code or code to experimental data. Wind tunnel tests on an elastic half-span SST-type model were carried out for steady and unsteady cases with a fixed or forced oscillated control surface. The dynamic deformation of the model as well as the unsteady aerodynamics was measured for six tested cases, at Mach number 0.9 and 0.98 with the aileron frequencies from five to 25 Hz. The NAL CFD code for flutter simulation is based on the three-dimensional thin-layer approximated Navier-Stokes equation. The CFD code employed by DLR is based on the three-dimensional Euler equations with integral boundary layer coupling. For the steady case, the computed results by NAL and DLR are in good agreement, but the measured pressure distributions do not coincide with the computed results concerning the pressure peak position. For unsteady case no significant differences between the results computed by NAL and DLR were observed. The prediction of unsteady aerodynamics around control surface remains for further study.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0001961028","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: NAL SP-44","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory (NAL)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0289-260X","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":"AN10097345","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"計算力学研究センター"},{"subitem_text_value":"German Aerospace Center"},{"subitem_text_value":"German Aerospace Center"},{"subitem_text_value":"航空宇宙技術研究所"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Research Center of Computational Mechanics Inc"},{"subitem_text_language":"en","subitem_text_value":"German Aerospace Center"},{"subitem_text_language":"en","subitem_text_value":"German Aerospace Center"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kheirandish, Hamid Reza"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Wegner, Wolfgang"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Voss, Ralph"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中道, 二郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kheirandish, Hamid Reza","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Wegner, Wolfgang","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Voss, Ralph","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamichi, Jiro","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":"2020-02-10"}],"displaytype":"detail","filename":"nalsp0044028.pdf","filesize":[{"value":"609.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"nalsp0044028.pdf","url":"https://jaxa.repo.nii.ac.jp/record/37461/files/nalsp0044028.pdf"},"version_id":"e368bfad-a14f-446a-a3a5-c06f5d2dddc5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"数値流体力学コード","subitem_subject_scheme":"Other"},{"subitem_subject":"NALコード","subitem_subject_scheme":"Other"},{"subitem_subject":"DLRコード","subitem_subject_scheme":"Other"},{"subitem_subject":"有効性確認","subitem_subject_scheme":"Other"},{"subitem_subject":"補助翼振動","subitem_subject_scheme":"Other"},{"subitem_subject":"日独共同研究","subitem_subject_scheme":"Other"},{"subitem_subject":"風洞実験","subitem_subject_scheme":"Other"},{"subitem_subject":"弾性SSTモデル","subitem_subject_scheme":"Other"},{"subitem_subject":"超音速輸送","subitem_subject_scheme":"Other"},{"subitem_subject":"動的変形","subitem_subject_scheme":"Other"},{"subitem_subject":"非定常空気力学","subitem_subject_scheme":"Other"},{"subitem_subject":"圧力分布","subitem_subject_scheme":"Other"},{"subitem_subject":"ナビエ・ストークス方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"オイラー方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"computational fluid dynamics code","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"NAL code","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"DLR code","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"validation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aileron frequency","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Japan German cooperative research","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"wind tunnel test","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"elastic SST model","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"supersonic transport","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"dynamic deformation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"unsteady aerodynamics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pressure distribution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Navier Stokes equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Euler equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"Inter-code validation between NAL and DLR in the aeroelastic simulation for SST configuration","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Inter-code validation between NAL and DLR in the aeroelastic simulation for SST configuration","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1891","1915"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"37461","relation_version_is_last":true,"title":["Inter-code validation between NAL and DLR in the aeroelastic simulation for SST configuration"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:18:23.457839+00:00"}