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Downwind rotor horizontal axis wind turbine noise prediction
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Metzger, F. B. Klatte, R. J. |
| Copyright Year | 1981 |
| Description | NASA and industry are currently cooperating in the conduct of extensive experimental and analytical studies to understand and predict the noise of large, horizontal axis wind turbines. This effort consists of (1) obtaining high quality noise data under well controlled and documented test conditions, (2) establishing the annoyance criteria for impulse noise of the type generated by horizontal axis wind turbines with rotors downwind of the support tower, (3) defining the wake characteristics downwind of the axial location of the plane of rotation, (4) comparing predictions with measurements made by use of wake data, and (5) comparing predictions with annoyance criteria. The status of work by Hamilton Standard in the above areas which was done in support of the cooperative NASA and industry studies is briefly summarized. |
| File Size | 525262 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19820015856 |
| Archival Resource Key | ark:/13960/t2n63c37q |
| Language | English |
| Publisher Date | 1981-05-01 |
| Access Restriction | Open |
| Subject Keyword | Energy Production And Conversion Noise Propagation Towers Sound Propagation Columns Supports Wakes Aerodynamic Noise Rotor Aerodynamics Noise Pollution Wind Turbines Windpowered Generators Prediction Analysis Techniques Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
