Loading...
Please wait, while we are loading the content...
Similar Documents
Reverberation time measurements in the nasa langley exterior effects room (eer)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Grosveld, Ferdinand W. |
| Copyright Year | 2006 |
| Description | One-third octave band background noise and reverberation time measurements were conducted in the Exterior Effect Room (EER) at the NASA Langley Research Center. The related overall acoustic absorption of the room was calculated. The acoustic field in the room was characterized. Reverberation time measurements were performed using the integrated impulse response method. The results were compared with independent measurements using the interrupted noise reverberation time method and different instrumentation. Reasonable agreement was obtained between the reverberation times of the two methods. |
| File Size | 6300025 |
| Page Count | 30 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20060020697 |
| Archival Resource Key | ark:/13960/t9w141v0t |
| Language | English |
| Publisher Date | 2006-06-01 |
| Access Restriction | Open |
| Subject Keyword | Acoustics Sound Fields Time Measurement Absorptivity Noise Measurement Reverberation Background Noise Acoustic Attenuation Octaves Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |