1-1 of 1
Keywords: electric ducted fan
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2025, 147(2): 021006.
Paper No: VIB-24-1167
Published Online: February 5, 2025
... situated on the fan stator, which is the source of tonal noise associated with blade passing frequency and its harmonics. Microphone measurements are performed on a small electric ducted fan. The thermophone sound pressure level is matched to the targeted blade pass frequency harmonic, and the acoustic...