Public domain
Acoustic Casing Treatment Test
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Acoustic Casing Treatment Testing Completed in the W-8 Single Stage Axial Compressor Facility at NASA Glenn. Four different over-the-rotor acoustic casing treatment concepts were tested along with two baseline configurations. Testing included steady-aerodynamic measurements of fan performance, hotfilm turbulence measurements, and inlet acoustic measurements with an in-duct array.
NASA Image and Video Library’s own descriptionCredit lineAcoustic Casing Treatment Test. NASA/GRC, 2017-02-14. Public domain. ID: GRC-2017-C-00942.
