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Coupled CFD/CSD Computation of Airloads of an Active-Twist Rotor.
| 题名： | Coupled CFD/CSD Computation of Airloads of an Active-Twist Rotor. |
| 作者： | Kreshock, A. R.; Massey, S. J.; Sekula, M. K. |
| 关键词： | Accuracy; Aerodynamic Loads; Aeroelasticity; Computational Fluid Dynamics; Navier-stokes Equation; Reynolds Averaging; Rotary Wing Aircraft; Rotors; Torque; Wind Tunnel Tests |
| 摘要： | An unsteady Reynolds averaged Navier-Stokes analysis loosely coupled with a comprehensive rotorcraft code for blade trim and aeroelastic effects is presented for a second-generation Active-Twist Rotor. Mesh and temporal sensitives of computed airloads are evaluated. In the final paper, computed airloads will be compared with wind tunnel data for the Active-Twist Rotor test that is currently underway. |
| 报告类型： | 科技报告 |
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