Refraction of sound emitted near solid boundaries from a sheared jet
By: Loren H. Dill and Ayo A. Oyediran, Eugene A. Krejsa.
Contributors: Oyediran, Ayo A.; Krejsa, E. A.; Lewis Research Center.
Series: NASA/TM -- 1998-207421.; NASA technical memorandum -- 207421.
Publisher: National Aeronautics and Space Administration, Lewis Research Center; National Technical Information Service, distributor
Published: 1998
Place of publication: [Cleveland, Ohio]; [Springfield, Va
Language: eng
Format: Microform
Subjects: Aerodynamic noise.; Sound intensity.; Fourier analysis.; Flow distribution.; Far fields.; Duct geometry.
Notes: Shipping list no.: 99-0199-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1998] 1 microfiche.