| タイトル | Formulation of coupled rotor/fuselage equations of motion |
| 著者（英） | Friedmann, P.; Warmbrodt, W. |
| 著者所属（英） | California Univ.|NASA Ames Research Center |
| 発行日 | 1979-01-01 |
| 言語 | eng |
| 内容記述 | The governing equations of motion of a helicopter rotor coupled to a rigid body fuselage are derived. A consistent formulation is used to derive nonlinear periodic coefficient equations of motion which can be used to study coupled rotor/fuselage dynamics in forward flight. The methodology of rotor/fuselage coupling is clearly described and the importance of an ordering scheme in deriving consistent nonlinear equations of motion is reviewed. The final equations which are presented in partial differential form can be used to model coupled rotor/fuselage aeroelastic response or stability problems. |
| NASA分類 | AIRCRAFT DESIGN, TESTING AND PERFORMANCE |
| レポートNO | 80A17717 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/423528 |
