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6 - Acoustic Wave Propagation II: Heat Release, Complex Geometry, and Mean Flow Effects

Published online by Cambridge University Press:  27 October 2021

Tim C. Lieuwen
Tim C. Lieuwen
Affiliation:
Georgia Institute of Technology
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Summary

This chapter follows Chapter 5 by treating the additional physical processes associated with sound wave propagation through an inhomogeneous, variable-area region with bulk flow. In the rest of this section we discuss four generalizations introduced by these effects: (1) wave reflection and refraction, (2) changes in disturbance amplitude and relative amplitudes of pressure and velocity disturbances.

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Unsteady Combustor Physics , pp. 210 - 260
Publisher: Cambridge University Press
Print publication year: 2021

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