Tone Noise Predictions for a Spacecraft Cabin Ventilation Fan Ingesting Distorted Inflow and the Challenges of Validation

A fan tone noise prediction code has been developed at NASA Glenn Research Center that is capable of estimating duct mode sound power levels for a fan ingesting distorted inflow. This code was used to predict the circumferential and radial mode sound power levels in the inlet and exhaust duct of an...

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Bibliographische Detailangaben

Hauptverfasser:	Koch, L. Danielle, Shook, Tony D., Astler, Douglas T., Bittinger, Samantha A.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Acoustics
Online-Zugang:	Volltext bestellen
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