Active control of fan noise by vane actuators
By: Alan R.D. Curtis.
Contributors: NASA Glenn Research Center.
Series: [NASA contractor report] -- NASA/CR-1999-209156.; NASA contractor report -- NASA CR-209156.
Publisher: National Aeronautics and Space Administration, Glenn Research Center; National Technical Information Service, distributor
Published: 1999
Place of publication: [Cleveland, Ohio]; [Springfield, Va
Language: eng
Format: Microform
Subjects: Active control.; Aerodynamic noise.; Noise reduction.; Piezoelectricity.
Notes: Shipping list no.: 99-0933-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1999] 1 microfiche.