O.K.M. Moriaux
3 records found
1
The aeroacoustic performance of porous materials for sound-control applications depends on the flow communication through the medium. Hence, flow-permeable noise-reduction technologies should be tailored to the flow they operate within. A large-scale simulation setup has been dev
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The empirical calibration of remote microphone probes (RMP), used to acquire wall-pressure fluctuations, can introduce spurious resonance into the sensor transfer function due to the difference in the pressure field inside the calibrator geometry over multiple calibration steps.
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Unsteady surface pressures shed light on the turbulent structures of boundary-layer flows, which dictate for a large part the aerodynamic and aeroacoustic performance of bodies submersed in a flow. Remote microphone probes (RMP) provide advantages compared to flush-mounted probes
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