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Oscillating airfoils and their wake
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Send, W. |
| Copyright Year | 1985 |
| Description | The unsteady phenomena in the wake of an oscillating wing or rotor blade are examined theoretically using the Prandtl approximation of the vortex-transport equation. A mathematical model is developed and applied to such problems as the effect of winglets on the performance of fixed wings and the possibly of employing similar designs in rotor blades. Model predictions for several profiles are compared with published and experimental measurements, and good agreement is found. Graphs and diagrams are provided. |
| File Size | 735365 |
| Page Count | 18 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19850015390 |
| Archival Resource Key | ark:/13960/t09w5b28b |
| Language | English |
| Publisher Date | 1985-04-01 |
| Access Restriction | Open |
| Subject Keyword | Aerodynamics Wings Wing Oscillations Vortices Wakes Airfoils Mathematical Models Commercial Aircraft Flow Geometry Aeroelasticity Aerodynamic Characteristics Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |