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3 - Transmission of Low-Frequency Sound Waves in Ducts

Published online by Cambridge University Press:  11 May 2021

Erkan Dokumacı
Affiliation:
Dokuz Eylül University
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Summary

This chapter introduces the general analytic theory of one-dimensional sound propagation in ducts and presents acoustic models for uniform, non-uniform and inhomogeneous ducts with hard or finite impedance walls and parallel sheared mean flow.

Type
Chapter
Information
Duct Acoustics
Fundamentals and Applications to Mufflers and Silencers
, pp. 59 - 124
Publisher: Cambridge University Press
Print publication year: 2021

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