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Effect of pylon wake with and without pylon blowing on propeller thrust
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Takallu, M. A. Booth Jr., Earl R. Gentry Jr., Garl L. |
| Copyright Year | 1990 |
| Description | Pylon trailing edge blowing was investigated as a means of alleviating the effects of the pylon wake on a pusher arrangement of an advanced single-rotation turboprop. Measurements were made of steady-state propeller thrust and pylon wake pressures and turbulence levels with and without blowing. Results show that the pylon trailing edge blowing practically eliminated the pylon wake, significantly reduced the pylon wake turbulence, and had a relatively small effect on the steady-state propeller thrust. The data are presented with a minimum of analysis. |
| File Size | 8349447 |
| Page Count | 26 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19900004874 |
| Archival Resource Key | ark:/13960/t6vx5876r |
| Language | English |
| Publisher Date | 1990-02-01 |
| Access Restriction | Open |
| Subject Keyword | Aerodynamics Turboprop Aircraft Turbulence Turbulent Wakes Trailing Edges Aircraft Wakes Pressure Distribution Blowing Propeller Efficiency Pylons Thrust Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
