theory for predicting boundary impedance and resonance, frequencies of slotted-wall wind tunnels, including plenum effects
By: Raymond L. Barger.
Contributors: United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.; Langley Research Center.
Series: NASA technical paper -- 1880.
Publisher: National Aeronautics and Space Administration, Scientific and Technical Information Branch
Published: 1981
Place of publication: Washington, D.C; [Springfield, Va. : For sale by the National Technical Information Service]
Language: eng
Number of pages: 19
Subjects: Acoustic impedance -- Testing.; Resonance -- Testing.; Wind tunnels -- Testing.
Notes: "Langley Research Center."

"July 1981"--Cover.

Subject Category 02.

Includes bibliographical references.