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Frequency-based spatial correlation assessments of the ares i subscale acoustic model test firings
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Houston, J. Kenny, R. Jeremy |
| Copyright Year | 2012 |
| Description | The Marshall Space Flight Center has performed a series of test firings to simulate and understand the acoustic environments generated for the Ares I liftoff profiles. Part of the instrumentation package had special sensor groups to assess the acoustic field spatial correlation features for the various test configurations. The spatial correlation characteristics were evaluated for all of the test firings, inclusive of understanding the diffuse to propagating wave amplitude ratios, the acoustic wave decays, and the incident angle of propagating waves across the sensor groups. These parameters were evaluated across the measured frequency spectra and the associated uncertainties for each parameter were estimated. |
| File Size | 21150 |
| Page Count | 1 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20130000530 |
| Archival Resource Key | ark:/13960/t4sj6gf4c |
| Language | English |
| Publisher Date | 2012-10-22 |
| Access Restriction | Open |
| Subject Keyword | Acoustics Sound Waves Spectra Models Frequencies Sound Fields Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
