A study of the noise mechanisms of transonic blade-vortex interactions
By: Lyrintzis, A.S. and Xue, Y.
Contributors: Xue, Y.; United States. National Aeronautics and Space Administration.
Series: NASA-CR -- 188199.; NASA contractor report -- NASA CR-188199.
Publisher: National Aeronautics and Space Administration
Published: 1990
Place of publication: [Washington, DC]
Language: eng
Format: Microform
Subjects: Rotors (Helicopters); Blades.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1991. 1 microfiche.