Browsing by Subject "Aerospace engineering"
Now showing items 1-3 of 3
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Nonlinear Frequency Scattering of Broadband Noise in Turbomachinery (AIAA 2010-3805)
(2010)Coherence based source analysis techniques can be used to identify the contribution of broadband noise sources in the exhaust of a gas turbine and hence enable the design of noise reduction devices. However, when the ... -
Shear Layer Driven Acoustic Modes in a Cylindrical Cavity (AIAA 2010-3903)
(2010)Coherence based source analysis techniques can be used to identify the contribution of broadband noise sources in the exhaust of a gas turbine and hence enable the design of noise reduction devices. However, when the ... -
Technique to Analyze Characteristics of Turbomachinery Broadband Noise Sources (AIAA 2010-3979)
(2010)In this paper an experimental technique for the decomposition of broadband ducted sound fields into their mode constituents is applied to two laboratory scale experimental setups. The broadband mode analysis technique ...