TY  - RPRT
TI  - Locating and Quantifying Broadband Fan Sources Using In-Duct Microphones
AU  - Dougherty, Robert P.
AU  - Walker, Bruce E.
AU  - Sutliff, Daniel L.
PY  - 2010
UR  - https://ntrs.nasa.gov/citations/20110003094
ID  - 20110003094
ER  -