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Wind tunnel investigation of an oblique wing transport model at mach numbers between 0.6 and 1.4
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Beamish, J. K. Black, R. L. Alexander, W. K. |
| Copyright Year | 1975 |
| Description | Models of three practical oblique-wing transport configurations were tested in the NASA Ames 11 foot wind tunnel. The three configurations used a common forward fuselage, wing, and support system but employed different aft fuselage sections simulating alternate propulsion system installations. These included an integrated propulsion system, pylon-mounted nacelles, and clean (no propulsion system) configuration. The tests were conducted over a Mach number range from 0.6 to 1.4 and at sweep angles from 0 to 60 degrees. The nominal unit Reynolds number was 1.83 million per meter and the angle of attack range was -3 to +6 degrees. The models were mounted in the tunnel by means of a lower blade support system. The interference effects of this lower blade and the flow inclination were determined by using an image blade system and testing the configuration in both the upright and inverted positions. |
| File Size | 24437234 |
| Page Count | 335 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19800003809 |
| Archival Resource Key | ark:/13960/t7zm0486r |
| Language | English |
| Publisher Date | 1975-07-01 |
| Access Restriction | Open |
| Subject Keyword | Aerodynamics Oblique Wings Deflection Wind Tunnel Tests Body-wing and Tail Configurations Wing Nacelle Configurations Angle of Attack Propulsion System Configurations Pylons Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
