Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Daniel Sutliff"'
Autor:
David Stephens, Jonathan Goodman, Rebecca Buehrle, Arman Mirhashemi, Lisa Koch, Tony Shook, Daniel Sutliff, Christopher Allen, Christopher Matty
Publikováno v:
INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 264:652-661
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b44d3915471ac360c0cdb20fdfc1171
https://doi.org/10.3397/nc-2022-795
https://doi.org/10.3397/nc-2022-795
Publikováno v:
46th AIAA Aerospace Sciences Meeting and Exhibit.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e00fd32f82ef6d2d7741691ca96eafc7
https://doi.org/10.2514/6.2008-312
https://doi.org/10.2514/6.2008-312
Autor:
Milo Dahl, Daniel Sutliff
Publikováno v:
13th AIAA/CEAS Aeroacoustics Conference (28th AIAA Aeroacoustics Conference).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bd26e2b00fe2d63d8b5ab038c39e9b6
https://doi.org/10.2514/6.2007-3679
https://doi.org/10.2514/6.2007-3679
Publikováno v:
3rd AIAA/CEAS Aeroacoustics Conference.
The directivity of fan tone noise is generally measured and plotted in the sideline or flyover plane and it is assumed that this curve is the same for all azimuthal angles. When two or more circumferential (m-order) modes of the same tone are present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97fbce2df91abbfa15d2fff148aaaa39
https://doi.org/10.2514/6.1997-1587
https://doi.org/10.2514/6.1997-1587
Publikováno v:
3rd AIAA/CEAS Aeroacoustics Conference.
This report describes the Active Noise Cancellation System designed by General Electric and tested in the NASA Lewis Research Center's 48 inch Active Noise Control Fan. The goal of this study was to assess the feasibility of using wall mounted second
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c65fa7fefced18690ae6ce66a1c6d32
https://doi.org/10.2514/6.1997-1641
https://doi.org/10.2514/6.1997-1641
Publikováno v:
3rd AIAA/CEAS Aeroacoustics Conference.
The V072 Rotor Wake/Stator Interaction Code is widely used as a state-of-the-art prediction code. This paper validates the code by comparing experimentally measured mode levels to those predicted by V072. The experimental mode levels were measured by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d56c5b22de6b08dff7e36ee3a59b3b8
https://doi.org/10.2514/6.1997-1609
https://doi.org/10.2514/6.1997-1609