Title

Transmission of Sound in Ducts with Thin Shear Layers -- Convergence to the Uniform Flow Case

Abstract

A theoretical treatment is made, using an inner expansion method, of the problem of transmission of sound in a duct having very thin shear layers at the walls. For the limiting case of vanishingly thin layer, the problem coalesces to the uniform case with particle displacement continuity.

Department(s)

Mechanical and Aerospace Engineering

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1972 Acoustical Society of America (ASA), All rights reserved.


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