WEKO3
アイテム
シミュレーションによる高効率航空機形状設計法
http://hdl.handle.net/10748/4162
http://hdl.handle.net/10748/4162f8d613f6-c713-42c9-95c1-ad33aa8450fc
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
10165-001.pdf (1.0 MB)
|
|
| Item type | 会議発表論文 / Conference Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2011-09-28 | |||||||||
| タイトル | ||||||||||
| タイトル | シミュレーションによる高効率航空機形状設計法 | |||||||||
| 言語 | ja | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | CFD | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Transonic wing | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Multi-disciplinary design | |||||||||
| 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 | |||||||||
| 著者 |
木矢村, 豊
× 木矢村, 豊
× 金崎, 雅博
|
|||||||||
| 著者(ヨミ) |
キヤムラ, ユタカ
× キヤムラ, ユタカ× カナザキ, マサヒロ |
|||||||||
| 著者別名 |
Kiyamura, Yutaka
× Kiyamura, Yutaka× Kanazaki, Masahiro |
|||||||||
| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | In this presentation, a geometry representation method for a wing/fuselage configuration is discussed for arbitrary civil aircrafts. For a wing design, five airfoil geometries are defined using modified PASEC airfoil representation for the taper wing which has a kink. In addition, the positions and the sizes of each airfoil, aspect ratio, dihedral angle and wash-out can be changed. Fuselage geometry is basically defined as a tube. To achieve more realistic design, polynomial functions are used to represent the geometry of fuselage around the wing root, the fuselage nose and the tail. After the solid model of the wing/fuselage, the unstructured mesh is generated for flow simulation. To investigate proposed methods, parameter identification with existing transonic aircrafts' model is carried out. Their geometries and flow fields are investigated. This result suggests that the proposed methods can represent various geometries well and the fuselage geometry around the wing root is effective to the aerodynamic performance. Thus, the design representation proposed here has possibility to be useful for the aircraft design using data mining. | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 精密工学会 Design Symposium (発表No: dss10-0057) | |||||||||
| 書誌情報 |
発行日 2010-11 |
|||||||||
| 権利 | ||||||||||
| 権利情報 | 精密工学会 | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | AM | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||
| その他のタイトル | ||||||||||
| その他のタイトル | Efficient Geometry Representation of Airframe Based on simulation | |||||||||
| 出版者 | ||||||||||
| 出版者 | 精密工学会 | |||||||||
| 資源タイプ | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | postprint | |||||||||
