Acoustic absorption and the unsteady flow associated with circular apertures in a gas turbine environment

This work is concerned with the fluid dynamic processes and the associated loss of acoustic energy produced by circular apertures within noise absorbing perforated walls. Although applicable to a wide range of engineering applications particular emphasis in this work is placed on the use of such fea...

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Bibliographic Details

Main Author:	Jochen Rupp
Format:	Default Thesis
Published:	2013
Subjects:	Other engineering not elsewhere classified Acoustic absorption Rayleigh conductivity Impedance Gas turbine engine Combustion system Passive damping Thermo-acoustic instability Particle image velocimetry Proper orthogonal decomposition Engineering not elsewhere classified
Online Access:	https://hdl.handle.net/2134/12984
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