| タイトル | Downwind rotor horizontal axis wind turbine noise prediction |
| 本文（外部サイト） | http://hdl.handle.net/2060/19820015856 |
| 著者（英） | Metzger, F. B.; Klatte, R. J. |
| 著者所属（英） | Hamilton Standard |
| 発行日 | 1981-05-01 |
| 言語 | eng |
| 内容記述 | 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. |
| NASA分類 | ENERGY PRODUCTION AND CONVERSION |
| レポートNO | 82N23732 |
| 権利 | No Copyright |
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