Evaluation of airframe/engine integration of NAL jet experimental airplane using CFD

Autor:	Fujita, Takeshi, Ito, Yasushi, Nakahashi, Kazuhiro, Matsushima, Kisa, Iwamiya, Toshiyuki
Jazyk:	japonština
Rok vydání:	2002
Předmět:	airframe エンジン 非構造グリッド オイラーの運動方程式 engine 空力係数 計算流体力学 computational fluid dynamics Euler equation of motion 機体 ジェット実験機 aerodynamic coefficient unstructured grid jet experimental airplane
Zdroj:	航空宇宙技術研究所特別資料: 航空宇宙数値シミュレーション技術シンポジウム2001論文集 = Special Publication of National Aerospace Laboratory: Proceedings of Aerospace Numerical Simulation Symposium 2001. 53:167-172
ISSN:	0289-260X
Popis:	Aerodynamic interference of airframe/engine integration of NAL jet experimental airplane is evaluated by solving the Euler equations on unstructured tetrahedral grids. Aerodynamic coefficients of C(sub L), C(sub D) and C(sub M) of Jet#08 configuration are compared for 11 cases by changing the nacelle position in the vertical direction. Each configuration with modified nacelle position is defined using CATIA. Owing to the close-coupled procedure from CAD modeling to surface meshing, all these evaluations can be performed within 3 days. 資料番号: AA0032819029 レポート番号: NAL SP-53
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=jairo_______::a46241449172f8e9aef887eca2f66af0 http://id.nii.ac.jp/1696/00038059/ Zobrazit plný text záznamu