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Two-dimensional oscillating airfoil test apparatus (Document No: 19790013220)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Hocker Jr., A. J. Gibson, F. L. Matsuhiro, D. S. |
| Copyright Year | 1977 |
| Description | A two dimensional oscillating airfoil test apparatus is presented as a method of measuring unsteady aerodynamic forces on an airfoil or rotor blade section. The oscillating airfoil test rig, which is being built for use in an 11 X 11-foot transonic wind tunnel (speed range M = 0.4 - 1.4), will allow determination of unsteady loadings and detailed pressure distributions on representative airfoil sections undergoing simulated pitching and flapping motions. The design details of the motion generating system and supporting structure are presented. This apparatus is now in the construction phase. |
| File Size | 343669 |
| Page Count | 8 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19790013220 |
| Archival Resource Key | ark:/13960/t86h9bz04 |
| Language | English |
| Publisher Date | 1977-04-28 |
| Access Restriction | Open |
| Subject Keyword | Mechanical Engineering Transonic Wind Tunnels Unsteady Aerodynamics Oscillations Airfoils Aerodynamic Forces Pitch Inclination Flapping Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
