@article {Stephens:2022:0736-2935:652,
title = "Highlights of aeroacoustic tests of a metal spacecraft cabin ventilation fan prototype",
journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings",
parent_itemid = "infobike://ince/incecp",
publishercode ="ince",
year = "2022",
volume = "264",
number = "1",
publication date ="2022-06-24T00:00:00",
pages = "652-661",
itemtype = "ARTICLE",
issn = "0736-2935",
url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2022/00000264/00000001/art00072",
doi = "doi:10.3397/NC-2022-795",
author = "Stephens, David and Goodman, Jonathan and Buehrle, Rebecca and Mirhashemi, Arman and Koch, Lisa and Shook, Tony and Sutliff, Daniel and Allen, Christopher and Matty, Christopher",
abstract = "A metal spacecraft cabin ventilation fan suitable for aerodynamic and acoustic ground tests was designed and tested in the NASA Glenn Research Center Acoustical Testing Laboratory. The fan design featured a low-noise blade-vane count that was chosen to reduce the rotor-stator interaction
tone noise. The fan was throttled through its operating range, and results indicated that the measured aerodynamic and acoustic performance was in good agreement with predictions. Recommendations for further research of quiet high-performance fans intended to support long duration human space
exploration missions are offered. This small fan aerodynamic and acoustic test rig and the NASA Glenn Acoustical Testing Laboratory are valuable resources available for supporting NASA's aeronautics research and space exploration missions.",
}