Exact solutions for sound radiation from a circular duct
By: Y.C. Cho and K. Uno Ingard.
Contributors: Ingard, K. Uno.; Ames Research Center.
Series: NASA technical memorandum -- 112200.
Publisher: National Aeronautics and Space Administration, Ames Research Center; National Technical Information Service, distributor
Published: 1997
Place of publication: Moffett Field, Calif; [Springfield, Va
Language: eng
Format: Microform
Subjects: Wiener Hopf equations.; Ducts.; Circular waveguides.; Acoustic properties.; Sound waves.
Notes: Shipping list no.: 98-0575-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1997] 1 microfiche.