| タイトル | 人力飛行機における飛行時の翼型変形が空力性能に与える影響 |
| その他のタイトル | Influence of Airfoil Deformation of Human-Powered Aircraft in Flight to Aerodynamic Performance |
| DOI | info:doi/10.2322/jjsass.68.24 |
| 著者（日） | 佐々木, 大輔; 片山, 裕貴; 塩崎, 友也; 岡本, 正人 |
| 著者（英） | Sasaki, Daisuke; Katayama, Hirotaka; Shiozaki, Yuya; Okamoto, Masato |
| 著者所属（日） | 金沢工業大学; 金沢工業大学; 金沢工業大学; 金沢工業大学 |
| 著者所属（英） | Kanazawa Institute of Technology; Kanazawa Institute of Technology; Kanazawa Institute of Technology; Kanazawa Institute of Technology |
| 発行日 | 2020-02-05 |
| 発行機関など | 日本航空宇宙学会
Japan Society for Aeronautical and Space Sciences |
| 刊行物名 | 日本航空宇宙学会論文集
Journal of the Japan Society for Aeronautical and Space Sciences |
| 巻 | 68 |
| 号 | 1 |
| 開始ページ | 24 |
| 終了ページ | 30 |
| 刊行年月日 | 2020-02-05 |
| 言語 | jpn |
| 抄録 | A wing of a human-powered airplane is generally constructed with foam, balsa wood, plastic film and CFRP to achieve light-weight structure. Thus, the structure can be bent and deformed easily. The change of the wing shape may cause the performance degradation. In this study, we physically built the deformed wing model to measure the deformation by using 3D scanner. CFD was used to investigate the influence of the deformation of airfoil on aerodynamic performance in cruise condition through the comparison with original shape. As a result, the deformation causes the fluctuation of pressure distribution, and it also deteriorates the aerodynamic coefficient. |
| 内容記述 | 形態: 図版あり
Physical characteristics: Original contains illustrations |
| キーワード | CFD; Aerodynamic Performance; Airfoil; Deformation; Human-Powered Airplane |
| 資料種別 | Journal Article |
| NASA分類 | Fluid Mechanics and Thermodynamics |
| ISSN | 1344-6460 |
| ISSN(online) | 2432-3691 |
| NCID | AA11307372 |
| SHI-NO | AA1940323004 |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/950035 |
