Measurements of nonlinear interactions during natural transition of a symmetric wake
- 1 June 1983
- journal article
- Published by AIP Publishing in Physics of Fluids
- Vol. 26 (6) , 1402-1409
- https://doi.org/10.1063/1.864309
Abstract
Bicoherency spectrum measurements are used to study the nonlinear dynamics of spectral broadening during natural transition of a two‐dimensional wake. Dominant nonlinear interactions are identified. The results are compared with multiple instability controlled transition experiments.Keywords
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