Noise suppression characteristics of peripherally segmented duct liners
By: Willie R. Watson
Contributors: Langley Research Center; United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch
Series: NASA technical paper -- 1904
Publisher: National Aeronautics and Space Administration, Scientific and Technical Information Branch; For sale by the National Technical Information Service]
Published: 1981
Place of publication: Washington, D.C; [Springfield, Va
Language: eng
Number of pages: 39
Subjects: Noise control
Notes: "Langley Research Center."

"September 1981"--Cover

Includes bibliographical references