The wavelet analysis on the relation of the wall pressure fluctuating and turbulent coherent structures
Measurements of the wall pressure have been carried out by high-resolution pressure transducers in a wind tunnel and a flume respectively. The characteristics of time scales of the wall pressure signal can be obtained by the non-traditional wavelet analysis with the maximum energy criterion for identifying burst events in wall turbulence.
Key wordsturbulent coherent structures wall pressure fluctuation wavelet analysis
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