| タイトル | Determination of Jet Noise Radiation Source Locations using a Dual Sideline Cross-Correlation/Spectrum Technique |
| 本文（外部サイト） | http://hdl.handle.net/2060/19990110643 |
| 著者（英） | Jaeger, S. M.; Allen, C. S. |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 1999-09-01 |
| 言語 | eng |
| 内容記述 | The goal of our efforts is to extrapolate nearfield jet noise measurements to the geometric far field where the jet noise sources appear to radiate from a single point. To accomplish this, information about the location of noise sources in the jet plume, the radiation patterns of the noise sources and the sound pressure level distribution of the radiated field must be obtained. Since source locations and radiation patterns can not be found with simple single microphone measurements, a more complicated method must be used. |
| NASA分類 | Acoustics |
| 権利 | No Copyright |
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