Publikationsdatum:
2019-07-13
Beschreibung:
Plans and status of a wind tunnel test programs at ARC, GRC, and LaRC of a small reference acoustic array and references sources are reviewed. The GRC test in the jet nozzle rig is in progress, the ARC test will begin in the Army 7x10 ft. Wind tunnel this May, and the LaRC test will take place in the Quiet Flow Facility later this summer. These efforts will serve to validate the small acoustic array as a reference array sensor for accurate acoustic level measurement with suppression of background noise, and to compare the relative noise levels and recieved signal levels for different array installations
Schlagwort(e):
Acoustics
Materialart:
ARC-E-DAA-TN41518
,
2017 Acoustics Technical Working Group (ATWG); Apr 11, 2017 - Apr 12, 2017; Hampton, VA; United States
Format:
application/pdf
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