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Some effects of aerodynamic spoilers on wing flutter
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Doggett Jr., Robert V. |
| Copyright Year | 1989 |
| Description | The effects of deployment angle and size of symmetrically mounted upper-surface and lower-surface spoilers on the flutter characteristics of a simple, paddle-like, low-aspect-ratio, rectangular wing model that was tested at Mach number 0.80 in the Langley Transonic Dynamics Tunnel are presented. The results show that the flutter dynamic pressure is increased by increasing either spoiler deployment angle or spoiler size. For the configurations studied spoiler size was more effective than deployment angle in increasing the flutter dynamic pressure. |
| File Size | 3734586 |
| Page Count | 18 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19890019953 |
| Archival Resource Key | ark:/13960/t58d4t768 |
| Language | English |
| Publisher Date | 1989-07-01 |
| Access Restriction | Open |
| Subject Keyword | Aerodynamics Rectangular Planforms Wing Oscillations Low Aspect Ratio Wings Wind Tunnel Tests Aerodynamic Coefficients Aerodynamic Forces Aerodynamic Brakes Aerodynamic Characteristics Spoilers Dynamic Pressure Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
