Ducted fan acoustic radiation including the effects of nonuniform mean flow and acoustic treatment
By: Walter Eversman, Indranil Danda Roy.
Contributors: Roy, Indranil Danda.; United States. National Aeronautics and Space Administration.
Series: NASA contractor report -- NASA CR-197449.
Publisher: Dept. of Mechanical and Aerospace Engineering and Engineering Mechanics, Univ. of Missouri-Rolla; National Aeronautics and Space Administration; National Technical Information Service, distributor
Published: 1993
Place of publication: Rolla, Mo; [Washington, DC; Springfield, Va
Language: eng
Format: Microform
Subjects: Acoustic propagation.; Aerodynamic noise.; Ducted fan engines.; Fan blades.; Far fields.; Nacelles.; Noise generators.; Nonuniform flow.; Sound waves.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 95-0271-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1995] 1 microfiche.