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Showing 1 to 1 of 1 for “"jet aeroacoustics"”.
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Active Control of Coherent Structures in an Axisymmetric Jet
… is to develop high-fidelity simulation model for jet noise control predictions and quantify the sound reduction when an external source frequency mode excitation is imposed on the jet flow. Whereas passive approaches using mixing devices, such as chevrons, have been shown to reduce low-frequency …